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Rapid:
Individual Calculations May 2023 |
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| Guettafi, Zaia Total change: -55.20 | |   |
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| 6eme tournoi rapide de Gaillac | GAILLAC | FRA | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1271 | 0.00 | 4 | -2.03 | 20 | -40.60 | |
|  Joyeux, Gerard | | | 1470 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Jarry, Pierre | | | 1061 | FRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Quet, Michel | | | 1125 | FRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Dubon, David | | | 1405 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | 25eme tournoi rapide de Castelsarrasin | CASTELSARRASIN | FRA | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1271 | 0.00 | 3 | -0.73 | 20 | -14.60 | |
| | Haddab, Roland | | | 1563 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lacombe, Sacha | | | 1337 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Natale, Bruno | | | 1548 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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