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Individual Calculations July 2019 |
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| Kolev, Lachezar Total change: -5.60 | |   |
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| II National individual cup TARNOVSKO TSARSTVO - C group OPEN | Veliko Tarnovo | BUL | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2101 | 3.00 | 5 | -0.14 | 40 | -5.60 | |
|  Laleva, Radoslava | | | 1701 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ivelinov, Hristo | | | 2225 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zhelyazkov, Aleksandar | | | 1701 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Todorov, Kaloyan | | | 1986 | BUL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Raev, Rostislav | | | 2239 | BUL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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