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Individual Calculations May 2017 |
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| Pottier, Alexandre Total change: -4.00 | |   |
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| Open de Puteaux 2017 et Championnat Hauts-de-Seine (-2200 Elo) | PUTEAUX | FRA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2131 | 4.50 | 6 | -0.20 | 20 | -4.00 | |
|  Gachenot, Alexandre | | | 1731 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mekhane, Adam | | | 1881 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yuan, Beline | | | 1845 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Houhou, Alexandre | | | 1784 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Smith, Matthieu | | | 2140 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kitachewsky, Daniel | | | 1939 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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