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Individual Calculations March 2024 |
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| Wojtowicz, Bartosz Total change: 1.80 | |   |
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| Coulsdon Chess Dicky White February 2024 | Coulsdon | ENG | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1330 | 1.00 | 3 | 0.09 | 20 | 1.80 | |
|  Howell, Chris I | | | 1822 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Stoneman, Ian D | | | 1330 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Pratley, Ian | | | 1428 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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