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Individual Calculations May 2019 |
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| Hostalier, Agnes Total change: -17.80 | |   |
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| 17e Open international de Malakoff | MALAKOFF | FRA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1024 | 1.00 | 8 | -0.89 | 20 | -17.80 | |
|  Bougain, Victor | | | 1329 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Petrossian, Vardouhi | | | 1250 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Da Costa, Manuel | | | 1268 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mazaltob, Gerald | | | 1323 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Katz, Steven | | | 1112 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Durand, Jean Pierre | | | 1042 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Demany, Didier | | | 1424 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karsenty, Madeleine | | | 1211 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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