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Rapid:
Individual Calculations July 2023 |
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| Petitjean, Pierre Total change: -21.80 | |   |
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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 |
| 1678 | 1991 | 4.50 | 7 | -1.09 | 20 | -21.80 | |
|  Vaillot, Joel | | | 1591 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Laibe, Vincent | | | 1319 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Bletry, Pascal | | | 1658 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bouloudene, Boualem | | | 1889 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Racle, Valentin | | | 2073 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pothieux, Philippe | | | 1736 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Demaille, Bertrand | | | 1477 | FRA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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