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Rapid:
Individual Calculations January 2020 |
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| Laatfi, Saad Total change: -19.40 | |   |
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| 19e Rapide de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1308 | 0.00 | 4 | -0.97 | 20 | -19.40 | |
|  Mallevaey, Armand | | | 1598 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Coloos, Alexandre | | | 1633 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rosaia, Dany | | | 1449 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Marchyllie, Gabriel | | | 1402 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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