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Individual Calculations April 2013 |
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| Koziak, Vitalij Total change: 5.60 | |   |
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| 2. liga - B 2012/13 | various | CZE | 2012-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2503 | 3.00 | 4 | -0.07 | 10 | -0.70 | |
|  Kovar, Vojtech | | | 2263 | CZE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Umanec, Filip | | | 2294 | CZE | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Bauma, Jiri | | | 2189 | CZE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Spacek, Petr | m | | 2399 | CZE | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | 17eme Open International d'échecs de Guingamp | GUINGAMP | FRA | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2488 | 7.00 | 9 | 0.63 | 10 | 6.30 | |
| | Auvray, Simon | | | 2088 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Navrotescu, Andreea-Cristiana | | wf | 2111 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Heurtebize, Olivier | f | | 2303 | FRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Genov, Petar | g | | 2465 | BUL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Le Goff, Damien | | | 2264 | FRA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bailet, Pierre | m | | 2447 | FRA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Purenne, Benoit | | | 2212 | FRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Navrotescu, Catalin | m | | 2377 | ROU | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Dgebuadze, Alexandre | g | | 2527 | BEL | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * 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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