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Individual Calculations July 2017 |
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| Dereka, Konstantina Total change: 35.20 | |   |
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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 |
| 1474 | 1137 | 1.50 | 5 | 0.88 | 40 | 35.20 | |
|  Lagaras, Stylianos | | | 1537 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fotiadis, Lazaros | | | 1377 | GRE | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Loukas, Dimitrios G | | | 1465 | GRE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Koukouvinos, Vasilis | | | 1500 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zgouletas, Stergios | | | 1490 | GRE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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