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Individual Calculations August 2023 |
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| Woolacott, Rob Total change: 7.40 | |   |
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| Coulsdon Chess Daytime Chess Club Summer Term 2023 July | Coulsdon | ENG | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1561 | 3.00 | 3 | 0.37 | 20 | 7.40 | |
|  Fazia, Salvatore | | | 1142 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Shoulders, Andrew M | | | 1161 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gillespie, Frank | | | 1336 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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