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Rapid:
Individual Calculations July 2023 |
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| Vaillot, Joel Total change: -17.00 | |   |
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| 2eme tournoi du Comite de Saone-et-Loire | PARAY LE MONIAL | FRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1235 | 0.50 | 4 | -0.85 | 20 | -17.00 | |
|  Petitjean, Pierre | | | 1991 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Demaille, Bertrand | | | 1477 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Givry, Lionel | | | 1056 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Perez, Christian | | | 1295 | FRA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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