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Rapid:
Individual Calculations February 2018 |
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| Kokkalis, Grigorios Total change: 23.20 | |   |
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| Rapid White Tower 2017 | Thessaloniki | GRE | 2017-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1302 | 3.00 | 7 | 1.16 | 20 | 23.20 | |
|  Tsikrikonis, Panagiotis | | | 1702 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vafeiadakis, Konstantinos | | | 979 | GRE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hatziathanasiou, Stella | | | 1702 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tetepoulidis, Ioannis | | | 1702 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koutsogoulas, Georgios | | | 1460 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Baltakis, Ioannis | | | 1403 | GRE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Mourelatos, Ilias | | | 1702 * | GRE | 0.00 | 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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