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Rapid:
Individual Calculations October 2021 |
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| Devic, Ognjen Total change: 45.40 | |   |
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| Prvenstvo grada Gradiska za 2021. godinu | Gradiska | BIH | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1503 | 4.00 | 7 | 2.27 | 20 | 45.40 | |
|  Lendic, Goran | | | 1863 | BIH | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Hrvacanin, Miodrag | | | 1919 | BIH | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Bakic, Slobodan | | | 1648 | BIH | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Skobic, Spasoja | | | 1748 | BIH | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Dragisic, Veljko | | | 1560 | BIH | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Sarajlic, Zlatko | | | 2007 | BIH | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Vidovic, Boro | | | 1439 | BIH | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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