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Rapid:
Individual Calculations August 2023 |
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| Dorval, Olivier Total change: 14.20 | |   |
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| 8e Open rapide de Yerres Open A | YERRES | FRA | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1681 | 3.50 | 6 | 0.63 | 20 | 12.60 | |
|  Bosc, Seraphina | | | 2150 | FRA | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Li, Victor | | | 1895 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Izikian, Hayk | | | 1342 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ruiz, Alexandra | | | 1281 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tieres, Cristiano | | | 1963 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jouy, Guy | | | 1589 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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) | | | | 454e Rapide Fide du Canal | PARIS | FRA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1681 | 4.00 | 5 | 0.08 | 20 | 1.60 | |
| | Kosciusko-Morizet, Jacques-Antoi | | | 1355 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Simon, Arthur | | | 1443 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lalanne, Victor | | | 1549 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Marival, Fred | | | 1370 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Geneletti, Nathan | | | 1522 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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