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Individual Calculations April 2018 |
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| Pyrovolou, Georges Total change: -16.20 | |   |
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| Team 2018 - Ile de France Part 2 | CHA | FRA | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1436 | 1.00 | 2 | -0.10 | 20 | -2.00 | |
|  Bouthinon, Dominique | | | 1351 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Can, Diyar | | | 1447 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Open de Puteaux 2018 - Championnat des Hauts-de-Seine (-2200) | PUTEAUX | FRA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1438 | 2.00 | 5 | -0.71 | 20 | -14.20 | |
| | Stephan, Chloe | | | 1188 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Mostefai, Malik | | | 1726 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ferry, Roger | | | 1838 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blanquet, Alexandre | | | 1173 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sussan, Jade | | | 1155 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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