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Individual Calculations February 2023 |
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| Dupin, Brendan Total change: -37.20 | |   |
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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 |
| 1225 | 1309 | 2.00 | 6 | -1.60 | 40 | -64.00 | |
|  Ceroni, Myrielle | | | 1139 | FRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cusquel, Maxime | | | 1454 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Liu, Louis | | | 1066 | FRA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Sauer, Mathis | | | 1031 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gheeraert, Thomas | | | 1442 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Loyer, Laurent | | | 1218 | FRA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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) | | | | Team 2023 - Nationale 2 Jeunes r4-5 | FRANCE | FRA | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1295 | 2.00 | 2 | 0.67 | 40 | 26.80 | |
| | Bouyaud Martins, Gabriel | | | 1016 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tu, Leonie | | | 1304 | FRA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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