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Individual Calculations June 2015 |
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| Kotronias, Vasilios Total change: -7.40 | |   |
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| 65th National Greek Championship | Hydra island | GRE | 2015-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2578 | 6.00 | 9 | -0.74 | 10 | -7.40 | |
|  Kourkoulos-Arditis, Stamatis | f | | 2299 | GRE | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Nikolaidis, Ioannis | g | | 2552 | GRE | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Dimitrov, Atanas | m | | 2321 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Malikentzos, Sotirios | f | | 2417 | GRE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Goumas, Georgios | f | | 2358 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ladopoulos, Dimitrios | | | 2178 * | GRE | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Mastrovasilis, Athanasios | g | | 2511 | GRE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Aggelis, Nikolaos | f | | 2357 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pavlidis, Anastasios | f | | 2372 | GRE | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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