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Rapid:
Individual Calculations March 2023 |
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| Kolodziejczyk, Boris Total change: 68.80 | |   |
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| 2eme memorial Alain Salomon (Rapide) | PARIS | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1498 | 1.00 | 3 | -0.58 | 40 | -23.20 | |
|  Jeannesson, Etienne | | | 1956 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kaliski, Esther | | | 1253 | FRA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Josso, Baptiste | | | 1327 | FRA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Open rapide Fide de Vincennes 2023 B (1500 Elo - 1900 Elo) | VINCENNES | FRA | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1498 | 4.00 | 7 | 2.30 | 40 | 92.00 | |
| | Geuna, Pietro Leone | | | 1670 | ITA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Veron, Cyprien | c | | 1840 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Dayan, Benjamin | | | 1714 | FRA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Thomas, Olivier | | | 1882 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jacq, Rene | | | 1790 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Denevert, Michel | | | 1590 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Collandre, Yann | | | 1512 | FRA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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