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Individual Calculations June 2018 |
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| Reiffers, Eric Total change: 12.40 | |   |
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| 42eme open international d'echecs de Fourmies - Open B | FOURMIES | FRA | 2018-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1435 | 3.50 | 5 | 0.31 | 40 | 12.40 | |
|  Sautiere, Marie-Amelia | | | 1172 | FRA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Gandreuil, Brice | | | 1155 | FRA | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Desse, Caroline | | | 1130 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | De Haan, Jurgen | | | 1572 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Morelle, Didier | | | 1543 | FRA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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