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Individual Calculations November 2023 |
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| Lafosse, Olivier Total change: 4.20 | |   |
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| 4eme open international du Kremlin-Bicetre | LE KREMLIN BICETRE | FRA | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1327 | 1.50 | 7 | 0.21 | 20 | 4.20 | |
|  Abiven, Pierre-Louis | | | 1540 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Petrichenko, Maxim | | | 1756 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Poletto, Claude | | | 1521 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rahary, David | | | 1524 | FRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Giblin, Martin | | | 1596 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fastani, Nourddine | | | 1873 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Lejeune, Arnaud | | | 1489 | 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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