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Rapid:
Individual Calculations December 2021 |
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| Petrovai, Alexandre Total change: 49.60 | |   |
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| Grand Prix Chateau du Loir 2021 Honneur | CHATEAU DU LOIR | FRA | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1116 | 4.00 | 7 | 2.48 | 20 | 49.60 | |
|  Li, Jacques | | | 1249 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mussault, Teddy | | | 1147 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Gautelier, Aidan | | | 1170 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Noel, Nicolas | | | 1851 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Decultot, Bernard | | | 1449 | FRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bourgois, Leo | | | 1391 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Castilla, Thomas | | | 1726 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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