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Rapid:
Individual Calculations January 2019 |
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| Makrigiannis, Konstantinos Total change: 5.00 | |   |
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| Christmas rapid Evoiki ES 2018 | Chalkida | GRE | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1341 | 2.00 | 4 | 0.25 | 20 | 5.00 | |
|  Vasileiou, Ioannis | | | 1741 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Makrygiannis, Ion Periandros | | | 1104 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Tsotras, Ioannis | | | 1384 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ziomas, Konstantinos Dimitrios | | | 1388 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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