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Individual Calculations April 2023 |
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| Bellahcene, Rayane Total change: -10.60 | |   |
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| Team 2023 - Nationale 3 r7-8 | FRANCE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2034 | 0.50 | 2 | -0.53 | 20 | -10.60 | |
|  Kempenich, Jean-Michel | | | 1985 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | |  Babaev, Eldeniz | | | 2065 | AZE | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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