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Individual Calculations February 2023 |
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| Rosu, Matei Total change: 55.20 | |   |
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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 |
| 1321 | 1103 | 3.00 | 7 | 1.38 | 40 | 55.20 | |
|  Sanyas, Xavier | | | 1322 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Simon, Adam | | | 1498 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Willmann, Sebastien | | | 1333 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kolodziejczyk, Alexandre | | | 1248 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Sere, Frederic | | | 1312 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zhao, Yiyuan | | | 1270 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ganbat, Tushig | | | 1261 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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