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Individual Calculations July 2017 |
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| Zgouletas, Stergios Total change: 11.60 | |   |
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| 3rd open under 2200 ASK Titanes 2017 - A | Efxinoupoli | GRE | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1490 | 3.00 | 5 | 0.29 | 40 | 11.60 | |
|  Kostis, Apostolos | | | 1300 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nikopoulos, Ioannis | | | 1673 | GRE | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Tzamtzis, Konstantinos | | | 1860 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Symeonidis, Theofilos | | | 1331 | GRE | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Dereka, Konstantina | | | 1137 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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