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Rapid:
Individual Calculations February 2023 |
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| Grignoux, Yannick Total change: 5.60 | |   |
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| 25eme Grand Prix de Doudeville | DOUDEVILLE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1447 | 3.00 | 6 | 0.28 | 20 | 5.60 | |
|  Baudet, Renald | | | 1127 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Culleron, Franck | | | 1843 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dumouchel, Henri | | | 1308 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lenormand, Benoit | | | 1733 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Desert, Jacques | | | 1249 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Andrieu, Philippe | | | 1737 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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