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Individual Calculations August 2019 |
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| Petrovsky, Jan Total change: 8.20 | |   |
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| FIDE OPEN Chess Detva 2019 | Detva | SVK | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1889 | 4.50 | 7 | 0.41 | 20 | 8.20 | |
|  Ivanic, Pavol | | | 1709 | SVK | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Sosovickova, Martina | | wc | 1489 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puskar, Jan | | | 2026 | SVK | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Oktavec, Ivan | | | 1614 | SVK | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Demian, Milan | | | 1960 | SVK | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Ambrozi, Peter | | | 1888 | SVK | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ostruzlik, Marek | | | 1975 | SVK | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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