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Rapid:
Individual Calculations June 2023 |
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| Szurhaj, William Total change: 15.00 | |   |
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| Grand prix d'Amiens de parties rapides 2023 | AMIENS | FRA | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1657 | 3.00 | 5 | 0.75 | 20 | 15.00 | |
|  Julien, Didier | | | 1710 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Brehaut, Carl | | | 1922 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gratton, Michel | | | 1840 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ramu, Dominique | | | 1363 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Courtois, Regis | | | 1634 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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