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Individual Calculations July 2023 |
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| Coupermant, Jean-Pierre Total change: 19.60 | |   |
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| Tournoi Interne Knorer 2023 (-2200) | STRASBOURG | FRA | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1397 | 2.00 | 4 | 0.49 | 40 | 19.60 | |
|  Santryan, Raffi | | | 1164 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Bruckmann, Christian | | | 1637 | FRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Micheli, Serge | | | 1607 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chalumeau, Adam | | | 1557 | FRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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