Individual Calculations May 2023 |
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Kos, Bruno Total change: -4.20 | | |
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S: 2 liga SZZ Centar 2023. 5-6 | Varazdin, Staro Cice, Garesnica, Krapina, Domasinec, Dugo Selo | CRO | 2023-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 1988 | 1.00 | 2 | -0.21 | 20 | -4.20 | |
| Perko, Bartol | | | 1814 | CRO | 0.00 | 1 | -0.73 | 20 | -14.60 | | Alfirevic, Duje | | | 2004 | CRO | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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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