Individual Calculations February 2023 |
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Zerouali, Nahil Total change: 20.80 | | |
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19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1248 | 2.00 | 5 | 0.52 | 40 | 20.80 | |
| Brisebard, Florentin | | | 1380 | FRA | 1.00 | 1 | 0.68 | 40 | 27.20 | | Rosu, Alexandru | | | 1481 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | Payot, Guillaume | | | 1408 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | Rondeau, Maurene | | | 1391 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | Yastrebov, Vladislav | | | 1357 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | 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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