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Individual Calculations September 2021 |
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| Braja, Christine Total change: 5.60 | |   |
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| 17eme Festival International de Dieppe Open B Vikings (-1400 elo) | DIEPPE | FRA | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1088 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
|  Broudic, Kenny | | | 1232 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Henri, Jacqueline | | | 1260 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Durand, Jean Pierre | | | 1032 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Dutilloy, Claude | | | 1047 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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