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Individual Calculations August 2017 |
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| Walker, Matthieu Total change: 21.20 | |   |
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| 4e Open International de Purtichju | GROSSETO PRUGNA | FRA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1304 | 2.50 | 9 | 0.53 | 40 | 21.20 | |
|  Geronimi, Didier | | | 1617 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Guazzelli, Alexandre | | | 1462 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vouakouanitou, Salvatore | | | 1462 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Deladerriere, Calypso | | | 1397 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Audibert, Valentin | | | 1487 | FRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Piacentini, Theo | | | 1479 | FRA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Daif, Sarah | | | 1704 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nonna, Jean-Francois | | | 1592 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Gulinelli, Euro | | | 1650 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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