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Individual Calculations April 2018 |
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| Bier, Armin Total change: 5.20 | |   |
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| 34e Open de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1934 | 5.00 | 9 | 0.26 | 20 | 5.20 | |
|  Vovk, Oksana | | wm | 2193 | DEN | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Gukesh, D | c | | 2334 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peigney, Frederic | | | 2115 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Lecoeur, Boris | | | 1565 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Clerquin, Constant | | | 1685 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Li, Yunshan | | wf | 2146 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Truong, Hubert | | | 1670 | FRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Thirion, Jean-Francois | | | 1763 | BEL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | De Lagontrie, Jean | | | 1761 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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