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Individual Calculations May 2012 |
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| Gajcin, Marina Total change: 28.20 | |   |
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| Open 4 - Sombor 2012 | Sombor | SRB | 2012-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1620 | 1.50 | 4 | 0.94 | 30 | 28.20 | |
|  Jotic, Zoran | | | 2020 * | SRB | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Kolompar, Ivan | | | 2020 * | SRB | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Milicevic, Dragan | | | 1967 | SRB | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Vlahovic, Ljubo | | | 1782 | SRB | 0.50 | 1 | 0.21 | 30 | 6.30 | | | * 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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