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Rapid:
Individual Calculations October 2021 |
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| Vidovic, Djordje Total change: 10.20 | |   |
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| Prvenstvo grada Gradiska za 2021. godinu | Gradiska | BIH | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1813 | 3.50 | 6 | 0.51 | 20 | 10.20 | |
|  Ugrenovic, Dragutin | | | 1501 | BIH | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lendic, Goran | | | 1863 | BIH | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Subotic, Vladimir | | | 1925 | BIH | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Latincic, Nenad | | | 1924 | BIH | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Devic, Jovan | | | 1905 | BIH | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Petrovic, Boro | | | 1720 | BIH | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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