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Individual Calculations April 2024 |
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| Somupillai, Genga Total change: -14.00 | |   |
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| Coulsdon Chess Daytime Chess Club Spring 2024 - March | Coulsdon | ENG | 2024-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1442 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
|  Gillespie, Frank | | | 1376 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mann, Alex | | | 1337 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Fazia, Salvatore | | | 1128 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bermudez, Venerando | | | 1363 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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