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Individual Calculations February 2018 |
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| Xanthopoulos, Vasilios Total change: 16.20 | |   |
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| 2nd Christmas tournament SO Korydallou | Korydallos | GRE | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1694 | 5.50 | 6 | 0.81 | 20 | 16.20 | |
|  Kalafatas, Michail | | | 1294 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simeonidis, Simeon | | | 1352 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Koulis, Vasileios | | | 1569 | GRE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Selianitis, Dimitrios Ath | | | 1379 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Giannelos, Stylianos | | | 1735 | GRE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Polychronakis, Aristotelis | | | 1294 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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