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Individual Calculations February 2023 |
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| Hanna Daher, Karl Total change: -66.80 | |   |
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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 |
| 1168 | 1169 | 2.00 | 7 | -1.51 | 40 | -60.40 | |
|  Seignour, Jean-Michel | | | 1191 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Ganbat, Tushig | | | 1261 | FRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Stefanko, Christopher | | | 1214 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Jouandet, Nicolas | | | 1145 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Faillaufaix, Thomas | | | 1119 | FRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Remtoula, Jamal | | | 1081 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Dorofeev, Andrei | | | 1162 | FRA | 0.00 | 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) | | | | 91e Open Fide Interchess de trois rondes -1800 Elo | PARIS | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1169 | 0.50 | 2 | -0.16 | 40 | -6.40 | |
| | Lazier, Patrick | | | 1299 | FRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Abbey, Anate | | | 1287 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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