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Individual Calculations January 2018 |
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| Koutoukidis, Panagiotis Total change: -13.80 | |   |
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| 4th open SYNERGASIA APO Kotinos 2017 | ATHENS | GRE | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2314 | 2.00 | 3 | -0.69 | 20 | -13.80 | |
|  Vlasopoulos, Georgios | | | 1914 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Agriopoulos, Konstantinos | | | 1914 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poulos, Georgios | | | 2017 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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