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Individual Calculations September 2021 |
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| Bekiaris, Kosmas Total change: -5.80 | |   |
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| OPEN PRESOV 2021 | Presov | SVK | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2038 | 5.00 | 7 | -0.29 | 20 | -5.80 | |
|  Bajnok, Robert | | | 1638 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ivanecka, Natalia | | | 1736 | SVK | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Lisik, Miroslav | | | 1680 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bednar, Jozef | | | 1849 | SVK | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sygulski, Piotr | | | 1872 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gajdos, Michal | | | 1782 | SVK | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fenik, Jozef | | | 2153 | SVK | 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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