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Rapid:
Individual Calculations May 2018 |
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| Grateau, Etienne Total change: -1.20 | |   |
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| 14e Rapide M Echecs | PARIS | FRA | 2018-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1612 | 1.50 | 3 | -0.06 | 20 | -1.20 | |
|  Belloulou, Jean-Pierre | | | 1700 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Fontaine, Olivier | | | 1782 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Petrossian, Vardouhi | | | 1245 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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