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Individual Calculations September 2012 |
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| Frosinos, Ioannis Total change: -4.20 | |   |
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| Isthmia 2012 - Group B | Vrahati | GRE | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1746 | 5.00 | 8 | -0.28 | 15 | -4.20 | |
|  Tsiahristos, Dimitrios | | | 1468 | GRE | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Bellos, Vasilios | | | 1504 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Drakos, Konstantinos | | | 1622 | GRE | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Salahidi, Reveka | | | 1630 | GRE | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rahmanidis, Petros | | | 1710 | GRE | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Nikolaidis, Georgios | | | 1862 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kokkota, Fotini | | | 1346 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Arnaoutoglou, Vyron | | | 1736 | GRE | 0.00 | 1 | -0.51 | 15 | -7.65 | | | * 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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