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Individual Calculations July 2021 |
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| Nikolov, Jordan Total change: -5.40 | |   |
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| 19th Chess Weekend Tournament | Sofia | BUL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1443 | 2.00 | 5 | -0.27 | 20 | -5.40 | |
|  Kochiev, Ivan | | | 1843 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Blagoev, Denislav | | | 1293 | BUL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mladenov, Georgi | | | 1207 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sapareva, Magdalena | | | 1366 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Krastev, Kalin | | | 1835 | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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