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Individual Calculations January 2022 |
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| Benhallak, Ismael Total change: 1.60 | |   |
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| Open Marseille 2021-22 (-2200) r2-3 | MARSEILLE | FRA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1065 | 0.50 | 2 | 0.04 | 40 | 1.60 | |
|  Bachachyan, Spartak | | | 1367 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Jacquet, Sacha | | | 1205 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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