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Rapid:
Individual Calculations September 2023 |
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| Pupcevic, Luka Total change: -17.60 | |   |
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| 3. Medjunarodni sahovski festival "Trofej Banjaluke 2023" - do 12 godina | Banja Luka | BIH | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1152 | 1.00 | 4 | -0.44 | 40 | -17.60 | |
|  Kekic, Ahmed | | | 1862 | BIH | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Prepunic, Josip | | | 1104 | CRO | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Misic, Dragoljub | | | 1087 | BIH | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Crnoja, Ivan | | | 1330 | BIH | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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