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Individual Calculations October 2017 |
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| Sideris, Nikiforos Total change: 2.60 | |   |
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| International tournament "Apokoronas 2017" | Apokoronas | GRE | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1992 | 3.50 | 7 | 0.13 | 20 | 2.60 | |
|  Skaraki, Georgia | | | 1592 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ulybin, Mikhail | g | | 2392 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tunik, Denis | | | 1592 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pavloudakis, Georgios | | | 1592 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Markantonaki, Haritomeni | | wf | 2219 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ahlander, Bjorn | m | | 2392 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grigoryeva, Olga A. | | wf | 2194 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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