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Individual Calculations April 2015 |
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| Roser, Kevin Total change: -4.20 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2395 | 5.50 | 9 | -0.55 | 10 | -5.50 | |
|  Onischuk, Vladimir | g | | 2629 | UKR | 0.00 | 1 | -0.21 | 10 | -2.10 | |  Cieza, Arcadio | f | | 2179 | PER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Warakomska, Anna | | wf | 2238 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Salim, Mohammed Salim | c | | 2084 | OMA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Stupak, Kirill | g | | 2568 | BLR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Maeurer, Christoph | f | | 2247 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Van Melkebeke, Willem | | | 2087 | BEL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Shamima, Akter Liza | | wm | 2129 | BAN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Kosakowski, Jakub | | | 2106 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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) | | | | Team 2015 - Coupe de France - 1/16e | FRANCE | FRA | 2015-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2499 | 2401 | 0.50 | 1 | 0.13 | 10 | 1.30 | |
| | Renet, Olivier | g | | 2499 | FRA | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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