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Individual Calculations February 2024 |
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| Ndika, Anthony Total change: -17.40 | |   |
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| 20e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1226 | 1.50 | 5 | -0.87 | 20 | -17.40 | |
|  Osinski, Martin | | | 1395 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Plancq, Matthieu | | | 1492 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Prokhorova, Arina | | | 1133 | FRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Boche, Nicolay | | | 1089 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pouyade Garcia, Valentin-Felix | | | 1152 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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