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How to become a Candidate Master

CM in chess is short for Candidate Master, a FIDE title. The Candidate Master title is awarded for a rating. You earn it by reaching a FIDE rating of 2200 B01 1.3, published or interim, and, for a rating reached after 2017-07-01, by having played at least 30 rated games B01 1.3 by then.

Check your own numbers

A published or interim rating, a whole number.
Optional.
Optional.

What FIDE asks for

Every figure comes from the FIDE Handbook; the clause is in the last column.
RequirementWhat it saysIn plain wordsClause
Rating you must have reached2200 rating pointsA published or interim FIDE rating, reached at some time.B01 1.3
Rated games behind that ratingAt least 30 rated gamesApplies to a rating reached after 2017-07-01; an earlier rating needs no game count.B01 1.3
Title won in a listed championshipNeeds a rating of at least 2000Some championships award the title at once to a player who finishes high enough and has reached this rating.B01 0.6.2

How many rating points are left to the Candidate Master title?

The title is a rating line, so the question is how far from it you are. The line is 2200 B01 1.3 and, while your rating is under 2400, you gain or lose 20 B02 8.3.3 points for each point you score above or below what the rating table expects. A junior who qualifies for the higher factor, until the end of the year of their 18th birthday and while rated under 2300, gains or loses 40 B02 8.3.3 points for each such point.

Points still needed for the Candidate Master title
Your ratingPoints to gainPoints above expectation at K 20Points above expectation at K 40
20501507.53.8
20751256.33.1
210010052.5
2125753.81.9
2150502.51.3
2175251.30.6
Clause B02 8.3.3

Worked out here by dividing the gap by K. The last two columns are the total score above expectation you need over all the games that count, not in one event. The junior factor runs on to 2300, above the line of 2200, so a junior is still on it after reaching the title level.

What does a nine game event do to a rating near 2100?

Worked out here with the Handbook's expected-score table: you start at 2100, 100 under the line, and play nine opponents who average 2189, all within 60 points of 2200. The table expects you to score 3.40 of 9.

Rating change from 2100 over nine games at K 20
ScoreRating changeNew rating
3 of 9-82092
3.5 of 9+22102
4 of 9+122112
4.5 of 9+222122
5 of 9+322132
5.5 of 9+422142
6 of 9+522152
6.5 of 9+622162
Clause B02 8.3.3

One event rarely closes a gap of this size. The table shows why a steady score above expectation over many games matters more than one hot tournament.

Is there another way to the Candidate Master title?

Some championships award the title straight away to a player who finishes high enough, provided that player has reached a rating of at least 2000 B01 0.6.2. That is lower than the usual line of 2200 B01 1.3, and it applies only to the listed championships. The women's title that matches this one, Woman Candidate Master, has its own line of 2000 B01 1.3.

What comes after the Candidate Master title?

The next step on the rating route is the FIDE Master title, which asks for a rating of 2300 B01 1.3 on the same terms. Past it the open titles are earned through norms, as the table shows.

Rating path from Candidate Master to Grandmaster
TitleRating you must have reachedHow it is earned
Candidate Master (CM)2200Rating alone
FIDE Master (FM)2300Rating alone
International Master (IM)2400Norms and a rating
Grandmaster (GM)2500Norms and a rating
Clause B01 1.3 and B01 1.5.3

The first FIDE title, earned by rating

Candidate Master is the entry step among the open titles, and like FIDE Master it is awarded on rating alone: a level of 2200 (B01 1.3) reached at some time, with a count of rated games behind it. No tournament has to be a special event and no result has to be perfect. The title is a record that your over-the-board strength has reached that level in rated play.

Because the requirement is a rating, the question is not how to build one great week. The question is how to become a player whose ordinary results sit at that level, and to have enough rated standard games on file for the Handbook to count it.

What the rating and game count really mean

The rating only has to be reached at some time, and the Handbook counts a published or an interim rating. A high point in the middle of a rating period is therefore enough, even if the next published list is lower. Keep your own record of your rating after each event so you notice when you have crossed the line.

For a rating reached after the Handbook's cut-over date, you need at least 30 (B01 1.3) rated games behind it. An earlier rating carries no such count. The effect is that a few lucky results cannot produce a title, so a player who climbs quickly after a first rating should count games before expecting an award.

It helps to know how a first rating arises. A player needs at least 5 (B02 7.1.4) games against rated opponents, which can come from several events within a pooling window of 26 (B02 7.1.4) months. The first rating is capped at 2200 (B02 8.2.3), the same figure as this title, so a strong newcomer can start at the level and still lack the 30 (B01 1.3) rated games the title needs behind it.

Direct titles from listed championships

Some championships listed in the Handbook award the title directly to a player who finishes high enough. That route needs a rating of 2000 (B01 0.6.2) reached at some time, and ratings reached after the Handbook's later cut-over date need 30 (B01 0.6.2) rated games. Without the rating, a good finish does not carry the title.

Plan on the rating route and treat a championship finish as a possible shortcut. Look the event up in the Handbook's list before you build a season around it, since a championship that is not listed does not carry the title.

Why plans stall short of the line

The first problem is playing in the wrong format. Rapid and blitz ratings are kept on separate lists and do not count toward this requirement, so a large amount of online blitz will sharpen your play without adding a single rated game that counts.

The second is a schedule that is too easy or too thin. For players rated below 2650 (B02 8.3.1), the rating gap used in the calculation counts for at most 400 (B02 8.3.1) points, and even at that gap a win is the expected result, so it adds very little. A calendar of only comfortable pairings builds a game count but not a rating.

The third is guarding the number. Skipping strong events to avoid a drop keeps you where you are. The Handbook asks only that the level be reached at some time, so a dip after you cross it, with the games behind you, does not take the rating requirement away.

A year of events and preparation

Start from where you are. Count the standard games you can realistically play in twelve months, and decide how many come in events where you are a clear favorite and how many against stronger fields. The bigger gains per result are available in the second kind.

Between events, review your losses, especially the games where you stood well and then gave it away. Look for what repeats, such as time trouble or a habit in the middlegame, and fix that before adding new opening work.

The first lesson is built for this: George goes through your games, finds the patterns and builds a plan around your calendar. The free title requirements checker shows how your current rating and game count stand against the Handbook, so you can track the gap through the season.

Frequently asked questions

What does CM mean in chess?

CM is short for Candidate Master, the FIDE title for a rating of 2200 B01 1.3 reached at some time. It is the first of the open titles, one step below FIDE Master.

Which rating earns the Candidate Master title?

A FIDE rating of 2200 B01 1.3, published or interim, reached at some time.

Do I need a minimum number of rated games?

For a rating reached after 2017-07-01, yes: at least 30 rated games B01 1.3 by then. An earlier rating needs no game count.

Does the Candidate Master title last for life?

Yes. A FIDE title is valid for life (B01 0.4).

Related guides and tools

Checked against the FIDE Handbook edition dated 1 January 2024 on 2026-10-19.

Aiming for the Candidate Master title?

Start with a first lesson: George reviews your games and builds a plan around them.

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