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Individual Calculations April 2023 |
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| Montay, Jean-Paul Total change: 10.80 | |   |
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| Championnat interne La Dame Noire 2022 r7-9 | MONTIGNY LE BRETONNEUX | FRA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1278 | 1.00 | 3 | 0.33 | 20 | 6.60 | |
|  Belan, Valentin | | | 1529 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Lim, Vincent | | | 1634 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bouloc, Roger | | | 1376 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | 4eme Championnat plus de 50 ans des Hauts-de-Seine r6-7 | BOIS COLOMBES | FRA | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1332 | 0.50 | 1 | 0.21 | 20 | 4.20 | |
| | Vernant, Patrick | | | 1491 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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