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Individual Calculations October 2017 |
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| Nikolaou, Georgios Total change: -9.00 | |   |
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| 1st open Kallitheas Lazaros Drepaniotis 2017 A | Kallithea | GRE | 2017-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2271 | 6.50 | 9 | -0.45 | 20 | -9.00 | |
|  Andritsopoulos, Panagiotis | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krallis, Christos | | | 2151 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Koutis, Pavlos | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Korou, Laskarina | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karakatsanis, Nikolaos | | | 1871 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alexakis, Georgios | | | 1974 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kourkoulos-Arditis, Stamatis | f | | 2388 | GRE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Alexakis, Dimitris | | | 2067 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Alexakis, Dimitrios | | | 2156 | GRE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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