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Rapid:
Individual Calculations July 2015 |
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| Polizos, Theodoros Total change: -21.40 | |   |
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| Open rapid ES Kalamarias June 2015 | Thessaloniki | GRE | 2015-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1948 | 1.00 | 4 | -1.07 | 20 | -21.40 | |
|  Sideris, Georgios | | | 2003 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Lianas, Ioannis | | | 1937 | GRE | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kasimati, Ioli-Niki | | | 1548 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagopatis, Nikolaos | c | | 2182 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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