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Individual Calculations September 2012 |
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| Perunovic, Miodrag Total change: -1.90 | |   |
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| Isthmia 2012 - Group A | Vrahati | GRE | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2461 | 5.50 | 9 | -0.19 | 10 | -1.90 | |
|  Kelires, Andreas | | | 2061 * | CYP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Valden, Petros | | | 2152 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Adhiban, B. | g | | 2553 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Zygouris, Hristos | | | 2207 | GRE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fier, Alexandr | g | | 2582 | BRA | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Kouvatsos, Filippos | | | 2187 | GRE | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Kokkalis, Vasilios | | | 2072 | GRE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Mastrovasilis, Athanasios | g | | 2539 | GRE | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Iordachescu, Viorel | g | | 2645 | MDA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | * 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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