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Individual Calculations August 2023 |
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| David, Iris Total change: -12.20 | |   |
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| 14e Festival international d'echecs de Vaujany Tournoi Accession | vaujany | FRA | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1690 | 6.00 | 9 | -0.61 | 20 | -12.20 | |
|  Rei-Rosa, Jean-Jacques | | | 1391 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Jean, Robert | | | 1522 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tarquini, Come | | | 1403 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Godart, Michel | | | 1555 | BEL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Boudjellal, Yaqin | | | 1346 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chofardet, Pierre | | | 1540 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gaudissard, Dominique | | | 1519 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Deneyer, Frank | | | 1780 | BEL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Richard, Maxime | | | 1413 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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