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Rapid:
Individual Calculations June 2022 |
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| Kumar, Sachin Total change: 4.40 | |   |
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| Coulsdon Chess Club Championship Warm Up 9-5-2022 | London | ENG | 2022-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1224 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
|  Ma, Rufus | | | 1151 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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 Jnr Club Champ - May to July 2022 - Premiership Stage 1 - May - R1 to 2 | London | ENG | 2022-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1224 | 2.00 | 2 | 0.82 | 20 | 16.40 | |
|  Ma, Rufus | | | 1151 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rajapaksha, Tinusha | | | 1169 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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