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Individual Calculations May 2023 |
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| Kochev, Igor Total change: -20.80 | |   |
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| Omladinsko prvenstvo Srbije 2023 - M20 | Novi Sad | SRB | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1860 | 4.50 | 7 | -0.52 | 40 | -20.80 | |
|  Gvozden, Nikola | | | 1581 | SRB | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Milojevic, Nenad | | | 1489 | SRB | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Marjanovic, Rastko | | | 2145 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Krasko, Aleksa | | | 1572 | SRB | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sandic, Stefan | | | 1460 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Veselinovic, Luka | | | 1808 | SRB | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Nedeljkovic, Petar | | | 1634 | SRB | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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