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Individual Calculations April 2024 |
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| Jackson, Paul G Total change: -15.20 | |   |
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| Coulsdon Chess Dicky White March 2024 | Coulsdon | ENG | 2024-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1728 | 0.50 | 3 | -0.76 | 20 | -15.20 | |
|  Rastogi, Nayan Keats | | | 1870 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Heavens, Alan F | | | 1765 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kumar, Sachin | | | 1728 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
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