Individual Calculations July 2022 |
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Smith, Mark Total change: 22.80 | | |
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Coulsdon Chess Dicky White S10 JUN 2022 | London | ENG | 2022-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1798 | 1.00 | 1 | 0.49 | 20 | 9.80 | |
| Darville, Matt | | | 1788 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Coulsdon Chess Summer Cup Elite - June to July 2022 Stage 1 - June - R1 to 3 | London | ENG | 2022-06-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 1807 | 0.50 | 1 | 0.36 | 20 | 7.20 | |
| Lock, Gavin R | c | | 2117 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 2021/22 4NCL Division 3 South Rounds 7-8 | Milton Keynes | ENG | 2022-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1807 | 1.50 | 2 | 0.29 | 20 | 5.80 | |
| Clark, Ian C | | | 1964 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | Smith, Henry | | | 1407 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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