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Rapid:
Individual Calculations September 2023 |
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| Kostic, Vladimir G Total change: -7.80 | |   |
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| 9.Kokanov memorijal 2023 - Lazarevac | Lazarevac | SRB | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2327 | 6.50 | 9 | -0.78 | 10 | -7.80 | |
|  Colovic, Uros | | | 1927 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lojovic, Matija | | | 2003 | SRB | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Djurovac, Zeljko | | | 1984 | SRB | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Rakic, Miodrag | | | 2075 | SRB | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Bugarcic, Ivan | | | 2045 | SRB | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kolarevic, Darko | | | 2158 | SRB | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Ilic, Aleksandar R | | | 2032 | SRB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Djordjevic, Dragan | f | | 2135 | SRB | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Zivkovic, Sava | f | | 2223 | SRB | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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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