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Individual Calculations February 2023 |
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| Keyrillos, Gabriel Total change: 33.20 | |   |
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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 |
| 1278 | 1012 | 2.00 | 6 | 0.83 | 40 | 33.20 | |
|  Vidoni, Salma | | | 1259 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Yoganathan, Sakithyan | | | 1254 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gobert, Claire | | | 1233 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Willmann, Sebastien | | | 1333 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rodriguez, Francisco | | | 1101 | FRA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mozzini, Louis | | | 1485 | FRA | 1.00 | 1 | 0.95 | 40 | 38.00 | |
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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