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Individual Calculations May 2018 |
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| Liapi Zenebisi, Irini Total change: 8.00 | |   |
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| 168th Ampelokipi open 2018 | ATHENS | GRE | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1780 | 4.00 | 5 | 0.40 | 20 | 8.00 | |
|  Efkarpidis, Stylianos | | | 1380 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Megaloudis, Petros | | | 1466 | GRE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Diakoumeas, Aristofanis | | | 1380 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ignatiadis, Konstantinos | | | 2054 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mallios, Ioannis | | | 1608 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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