Individual Calculations September 2023 |
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Perkovic, Filip Total change: -7.20 | | |
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Prva liga SS Herceg-Bosne 2023 | Neum | BIH | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1684 | 1820 | 0.50 | 1 | -0.18 | 40 | -7.20 | |
| Ivic, Sanja | | | 1684 | BIH | 0.50 | 1 | -0.18 | 40 | -7.20 | | 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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