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Individual Calculations August 2017 |
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| Voltz, Serge Total change: -9.60 | |   |
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| 3e Open International du Comite Varois des Echecs - Petizelos | SANARY SUR MER | FRA | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1278 | 2.00 | 5 | -0.24 | 40 | -9.60 | |
|  Richard, Maxime | | | 1418 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Meyer, Alexandre | | | 1005 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Roche, Alain | | | 1366 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Tacchini, Bruno | | | 1372 | FRA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Roman, Sylvian | | | 1386 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
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