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Individual Calculations August 2017 |
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| Seatelli, Jean Total change: 14.40 | |   |
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| 4e Open International de Purtichju - Tournoi des jeunes (-1300) | GROSSETO PRUGNA | FRA | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1157 | 1053 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Berfini, Ghjuliana | | | 1189 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Calendini, Romane | | | 1125 | FRA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 15e Open d'ete du Corsica Chess Club | BASTIA | FRA | 2017-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1053 | 2.00 | 4 | 1.08 | 40 | 43.20 | |
| | Morel, Martine | | | 1165 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Giammari, Sauveur | | | 1122 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Cuneo, Christine | | | 1434 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Guazzelli, Frederic | | | 1445 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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