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Rapid:
Individual Calculations July 2017 |
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| Kouloubis, Grigorios Total change: -6.00 | |   |
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| Rapid Patras Chess Festival 2017 - Elite 1 | Patra | GRE | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1421 | 3.00 | 6 | -0.30 | 20 | -6.00 | |
|  Lekkas, Dimitrios-Aristotelis | | | 1787 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Christodoulou, Sotirios | | | 1233 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Papachristopoulos, Konstantinos | | | 1314 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Balis, Georgios | | | 1021 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hararis, Dimitrios | | | 1745 | GRE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kalamvokas, Petros | | | 1223 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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