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Individual Calculations December 2019 |
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| Petrusic, Velimir Total change: -13.80 | |   |
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| Druga liga Srbije - grupa Vojvodina - 2019 | Kovacica | SRB | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2110 | 1.00 | 6 | -0.69 | 20 | -13.80 | |
|  Czebe, Attila | g | | 2368 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Balla, Tamas-Kristof | m | | 2348 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Delchev, Aleksander | g | | 2510 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sahin, Ozgun | | | 2258 | TUR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hart, Alexander | | | 1952 | SWE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Rogac, Srdjan | m | | 2332 | SRB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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