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Individual Calculations September 2023 |
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| Draganik, Grzegorz Total change: -3.00 | |   |
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| PRESOV OPEN 2023 | Presov | SVK | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1861 | 3.50 | 6 | -0.15 | 20 | -3.00 | |
|  Polackova, Eva | | | 1461 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Verbovsky, Michal | | | 2102 | SVK | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Majdecki, Robert | | | 1557 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zgoda, Damian | | | 1643 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lisik, Miroslav | | | 1700 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ihnat, Marek | | | 2126 | SVK | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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