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Rapid:
Individual Calculations February 2023 |
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| Mergen, Bat Total change: -12.20 | |   |
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| 25eme Grand Prix de Doudeville | DOUDEVILLE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1654 | 2.00 | 5 | -0.61 | 20 | -12.20 | |
|  Boucif, Imrane | | | 1362 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Medghoul, Sherif | | | 2005 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ababsa, Tufek | | | 1399 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vaugeois, Cyrille | | | 2098 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Goury Menard, Gabin | | | 1433 | FRA | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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