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Individual Calculations August 2023 |
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| Gelfert, Yann Total change: -7.60 | |   |
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| Festival de la Gardiole 2023 Open A (-2400) | FABREGUES | FRA | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1819 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
|  Potier, Eloan | | | 1534 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Pachon, Bernard | | | 1617 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Monfort, Jean | | | 1739 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Nica, Adrian | | | 1909 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Carme, Jeremie | | | 1980 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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