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Individual Calculations March 2023 |
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| Brochard, Patrice Total change: 19.40 | |   |
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| 28e Open d'echecs de Selestat-Open B (1400-1799) | SELESTAT | FRA | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1568 | 5.00 | 7 | 0.97 | 20 | 19.40 | |
|  Montaigu Dupont, Arthur | | | 1450 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Ge, Charlene | | | 1494 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dimovski, Petar | | | 1527 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Merstorf, Cyril | | | 1462 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kiehn, Laurent | | | 1489 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Georget, Sebastien | | | 1567 | FRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Savignon Schmidt, Maxime | | | 1599 | FRA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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