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Rapid:
Individual Calculations July 2023 |
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| Petitgrand, Sylvain Total change: -12.60 | |   |
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| Trophee Bruno San Marco Nimes 2023 | NIMES | FRA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1044 | 0.00 | 4 | -0.63 | 20 | -12.60 | |
|  Molard, Sylvie | | | 1540 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Grand, Philippe | | | 1149 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Morel, Yael | | | 1273 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Demumieux, Joel | | | 1610 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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