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Rapid:
Individual Calculations July 2021 |
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| Feldis, Pierre-Yves Total change: -2.80 | |   |
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| 14e Open Rapide d'echecs a Meaux - Open en exterieur | MEAUX | FRA | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1458 | 1.50 | 6 | -0.14 | 20 | -2.80 | |
|  Albaric, Etienne | | | 2068 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Bougain, Victor | | | 1633 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | De Lacoste Lareymond, Quentin | | | 1602 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Schmitt, Bastien | | | 1737 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Louvrier Saint-Mary, Jean-Roger | | | 1780 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Perruquon, Laetitia | | | 1261 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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