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Individual Calculations November 2023 |
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| Demarque Zarrouk, Antonin Total change: 36.00 | |   |
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| Open de grasse 2023 tournoi B (-1200 elo) | GRASSE | FRA | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1146 | 2.00 | 2 | 0.90 | 40 | 36.00 | |
|  Duchatel, Sebastien | | | 1127 | FRA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Etievant, Felix | | | 1093 | FRA | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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