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Individual Calculations February 2019 |
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| Pelletier, Sylvain Total change: -40.00 | |   |
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| Grand Prix des Yvelines 2019 - 2 - Open B (-1800) | MAGNY LES HAMEAUX | FRA | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1409 | 1.00 | 3 | -1.00 | 40 | -40.00 | |
|  Rauche, Michel | | | 1293 | FRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Viertel, Franck | | | 1384 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Plancade, Philajit | | | 1154 | FRA | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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