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Individual Calculations March 2023 |
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| Weyand, Fernand Total change: -47.20 | |   |
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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 |
| 1490 | 1620 | 1.00 | 5 | -2.36 | 20 | -47.20 | |
|  Ge, Charlene | | | 1494 | FRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Schelcher, Jordan | | | 1487 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Pfaadt, Klaus | | | 1583 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Lorch, Stephan | | | 1480 | GER | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Kortel, Bernard | | | 1405 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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