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Individual Calculations April 2020 |
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| Grall, Kewan Total change: -14.80 | |   |
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| Bretagne jeunes 2020 - U12 | PLOMELIN | FRA | 2020-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1030 | 0.50 | 3 | -0.37 | 40 | -14.80 | |
|  Thubert, Lucas | | | 1174 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rotman-Pereira, Aliocha | | | 1117 | FRA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Poulain, Emilien | | | 1292 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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