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Rapid:
Individual Calculations June 2023 |
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| Guillemin, Pierre Alexandre Total change: 18.20 | |   |
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| 31e open rapide de Vitrolles - B (-1700) | VITROLLES | FRA | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1077 | 3.00 | 7 | 0.91 | 20 | 18.20 | |
|  Chauvet, Joelle | | | 1309 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Roganova, Jeremy | | | 1207 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Bouriel, Michel | | | 1230 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Sirandre, Joris | | | 1218 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Annamalai, Sureshkumar | | | 1173 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kane, Christian | | | 1211 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Maggio, Lucas | | | 1262 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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