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Individual Calculations September 2020 |
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| Velikov, Nikola Total change: 46.40 | |   |
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| ROPOTAMO CUP 2020 | Primorsko | BUL | 2020-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1514 | 3.50 | 8 | 1.16 | 40 | 46.40 | |
|  Toncheva, Nadya | | wf | 1914 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bratimirova, Dimitrinka | | | 1843 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Petkova, Irina | | | 1403 | BUL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Zhelev, Nikolay | | | 1754 | BUL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Parvanov, Mitko | | | 1813 | BUL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Skachkov, Yulian | | | 1114 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hristov, Petar | | | 1914 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dragiev, Drago | | | 1820 | BUL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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