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Individual Calculations May 2013 |
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| Guillaumat, Jean-Pierre Total change: 5.70 | |   |
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| 44e Open Fide de Gonfreville l'Orchée Trophée Claude Leroyer (-2200) | GONFREVILLE L'ORCHER | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1842 | 2.00 | 4 | 0.38 | 15 | 5.70 | |
|  Mercenne, Jerome | | | 1551 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Vaugeois, Cyrille | | | 2117 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Simon, Stephane | | | 1902 | FRA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Deschin, Pierre-Antoine | | | 2109 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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