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Individual Calculations November 2023 |
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| David, Pierre-Yves Total change: 29.80 | |   |
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| 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) | MENTON | FRA | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1689 | 3.50 | 5 | 1.49 | 20 | 29.80 | |
|  Hamm, Gabrielle | | | 1509 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Cardona, Paolo | | | 1857 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Wauters, Alain | | | 1903 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ruch, Bernard | | | 1782 | FRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Tedeschi, Luciano | | | 1769 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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