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Individual Calculations September 2023 |
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| Dragula, Miroslav Total change: -20.60 | |   |
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| PRESOV OPEN 2023 | Presov | SVK | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1522 | 2.00 | 6 | -1.03 | 20 | -20.60 | |
|  Sygulski, Piotr | | | 1997 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Plancarova, Monika | | | 1122 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lis, Maksymilian | | | 1825 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gajdos, Michal | | | 1727 | SVK | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hudak, Tomas | | | 1245 | SVK | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Polackova, Eva | | | 1228 | SVK | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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