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Rapid:
Individual Calculations July 2023 |
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| Viallet, Christian Total change: -13.20 | |   |
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| 9e Open Rapide de Montlucon | MONTLUCON | FRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1177 | 1.00 | 5 | -0.66 | 20 | -13.20 | |
|  Vautier, Driss | | | 1527 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Dewachter, Luc | | | 1553 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Merieau, Raphael | | | 1257 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Vitre, Claude | | | 1219 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Kerharo, Gilles | | | 1083 | FRA | 0.00 | 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) | | |
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