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Individual Calculations September 2021 |
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| Chich, Jean-Marc Total change: -30.40 | |   |
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| Tournoi Open de Rentree 2021 de Hyeres (-2200) | HYERES | FRA | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1384 | 1.00 | 5 | -1.52 | 20 | -30.40 | |
|  Sadler, Michel | | | 1784 * | LUX | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Menardo, Philippe | | | 1542 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Pascal, Frederic | | | 1391 | FRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Hazarian, Colin | | | 1088 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ben Ammar Laurans, Nael | | | 1128 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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