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Individual Calculations January 2023 |
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| Kotrla, Sebastian Total change: -4.80 | |   |
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| Uljma open 2022 | Uljma | SRB | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2093 | 4.00 | 6 | -0.24 | 20 | -4.80 | |
|  Vaduva, Ion-Valentin | | | 1693 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simic, Slobodan | | | 1846 | SRB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mitrovanov, Djordje | | | 2036 | SRB | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Ratkovic, Petar | | | 2084 | SRB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Zoric, Savo | | | 2025 | SRB | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kermeci, Denes | | | 1822 | SRB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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