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Rapid:
Individual Calculations July 2017 |
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| Lappas, Konstantinos Total change: -31.40 | |   |
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| 2nd Royal Chess Rapid 2017 A group | Kallithea | GRE | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2038 | 2.00 | 5 | -1.57 | 20 | -31.40 | |
|  Mihaloudis, Georgios | | | 1638 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kapnisis, Spyridon | g | | 2414 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Koutsidi, Amalia | | | 1638 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ergazakis, Ioannis | | | 1853 | GRE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Beliotis, Georgios | | | 1664 | GRE | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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