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Rapid:
Individual Calculations July 2017 |
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| Kastoris, Ioannis Total change: -20.40 | |   |
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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 |
| 1588 | 1317 | 0.00 | 5 | -1.02 | 20 | -20.40 | |
|  Karousos-Theodorakis, Nikolaos | | | 1717 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Harokopos, Hristos | | | 1662 | GRE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Seferis, Georgios | | | 1717 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seferlis, Georgios | | | 1566 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Apostolatos, Thalis | | | 1277 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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