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Individual Calculations August 2015 |
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| Halkias, Stelios Total change: -4.50 | |   |
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| 1st Siros International 2015 | Siros | GRE | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2535 | 7.00 | 9 | -0.45 | 10 | -4.50 | |
|  Geroukalis, Hristos | | | 2135 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kapsomenakis, Petros | | | 2135 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kserokasitis, Ioannis | | | 2135 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kotrotsos, Vasilios | f | | 2266 | GRE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Georgiou, Kostantinos | | | 2214 | GRE | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Zervos, Lazaros | | | 2135 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kalesis, Nikolaos | m | | 2468 | GRE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Jeremic, Veljko | g | | 2492 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Papargyriou, Anastasios | | | 2135 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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