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Rapid:
Individual Calculations February 2023 |
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| Buta, Stephan Total change: -32.00 | |   |
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| 25eme Grand Prix de Doudeville | DOUDEVILLE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1603 | 0.50 | 4 | -1.60 | 20 | -32.00 | |
|  Lebrun, Elias | | | 1817 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Gitton, Francois | | | 1306 | FRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Vieira, William | | | 1788 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Havard, Alain | | | 1401 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | |
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