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Individual Calculations October 2023 |
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| Lorent, Etienne Total change: 11.60 | |   |
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| 6eme Open du Palais des Congres de Vichy (-2400) | VICHY | FRA | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1184 | 1.00 | 4 | 0.29 | 40 | 11.60 | |
|  De Vathaire, Michel | | | 1579 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Delcroix, Ulysse | | | 1477 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sassi, Leandro | | | 1373 | FRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Megnot, Philippe | | | 1394 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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