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Rapid:
Individual Calculations July 2023 |
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| Ma, Rufus Total change: 31.20 | |   |
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| Coulsdon Chess Juniors Club Championship - Summer Term 2023 - Premiership Round 3 - June | Coulsdon | ENG | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1185 | 2.00 | 2 | 0.78 | 40 | 31.20 | |
|  Baker, Louis | | | 1029 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Anand, Dhruv | | | 1181 | ENG | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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