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Individual Calculations July 2017 |
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| Koutrakis, Stamatios Total change: -16.20 | |   |
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| 3rd open EES Korydallou 2017 | Korydallos | GRE | 2017-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1960 | 5.50 | 7 | -0.81 | 20 | -16.20 | |
|  Tsourekas, Kyriakos | | | 1560 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valagkoutis, Antonios | | | 1560 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kotopoulis, Efstratios | | | 1560 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pramateftaki, Loukia | | | 1703 | GRE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sipsis, Tsatsoulis Georgios | | | 1560 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mastellos, Georgios | | | 1560 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsilivakos, Emmanouil | | | 1614 | GRE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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