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Individual Calculations June 2024 |
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| Clayton, David C Total change: -37.60 | |   |
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| Coulsdon Chess Daytime Chess Club Summer 2024 - May | Coulsdon | ENG | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1668 | 0.50 | 4 | -1.88 | 20 | -37.60 | |
|  Gillespie, Frank | | | 1611 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Mann, Alex | | | 1644 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Howes, David J | | | 1586 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Khan, A Qaiyum | | | 1551 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | |
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