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Rapid:
Individual Calculations December 2017 |
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| Vitanov, Nikolai Total change: -19.00 | |   |
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| 1st Rapid grand prix PS Peristeriou Nov 2017 | Peristeri | GRE | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1374 | 0.00 | 3 | -0.95 | 20 | -19.00 | |
|  Ergazakis, Ioannis | | | 1774 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kasioumis, Vasilios | | | 1774 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kirtatos, Alexandros | | | 1140 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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