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Rapid:
Individual Calculations April 2023 |
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| Le Roc`h, Daniel Total change: -19.20 | |   |
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| 25e Open Rapide Arnous de Riviere A | NANTES | FRA | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1627 | 1.00 | 5 | -0.96 | 20 | -19.20 | |
|  Delorme, Alban | f | | 2259 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Coles, Robin | | | 2088 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Topal, Emir | | | 1338 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Yeremenko, Andrei | | | 1939 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Amit, Hagay | | | 1219 | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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