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Individual Calculations September 2020 |
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| Skalsky, Alexandr Total change: -79.60 | |   |
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| SUMMER PRAGUE OPEN 2020 - A - IM open | Praha | CZE | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2236 | 5.00 | 9 | -1.99 | 40 | -79.60 | |
|  Nytra, Ondrej | | | 1925 | CZE | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Cieslak, Leszek | | | 1844 | CZE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kotleska, Roman | | | 1836 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Grapsa, Georgia | | wf | 1989 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pronk, Sven | | | 2062 | NED | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ludvik, Tomas | f | | 2202 | CZE | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Nehyba, Martin | | | 2060 | CZE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Mitrandzas, Athanasios | | | 2076 | GRE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Valenta, Vit | f | | 2030 | CZE | 0.00 | 1 | -0.76 | 40 | -30.40 | | | * 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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