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Individual Calculations April 2019 |
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| Berly, Alain Total change: -12.80 | |   |
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| Les parties de Reims 2019 | REIMS | FRA | 2019-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1187 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
|  Simon, Laurent | | | 1349 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rodier, Patrick | | | 1257 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Usharault, Tedo | | | 1152 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Bouziri, Nawfel | | | 1256 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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