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Individual Calculations February 2019 |
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| Petit, Michel Total change: 9.80 | |   |
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| 13eme Open FIDE de l'Echecs Club Montpellier | MONTPELLIER | FRA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1214 | 2.00 | 6 | 0.49 | 20 | 9.80 | |
|  Sharkov, Venko | | | 1614 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sauret, Jean-Luc | | | 1422 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Long, Raphael | | | 1614 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marques, Don | | | 1152 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Richard, Maxime | | | 1462 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lafon, Olivier | | | 1329 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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