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Individual Calculations September 2019 |
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| Kostis, Apostolos Total change: 20.60 | |   |
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| 1st International tournament SE VOLOU 2019 A | Volos | GRE | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1276 | 3.00 | 7 | 1.03 | 20 | 20.60 | |
|  Fragkou, Eleni | | | 1676 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dereka, Konstantina | | | 1565 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Agrafiotis, Ioannis Stylianos | | | 1155 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Dimopoulos, Christos | | | 1173 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Koronas, Vasilios | | | 1676 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tsarsitalidis, Christos | | | 1676 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fotiadis, Lazaros | | | 1451 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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