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Individual Calculations July 2021 |
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| Blagoev, Denislav Total change: 29.60 | |   |
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| 19th Chess Weekend Tournament | Sofia | BUL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1293 | 2.00 | 5 | 0.74 | 40 | 29.60 | |
|  Babatov, Martin | | | 1693 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nikolov, Jordan | | | 1443 | BUL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kostov, Nikolay | | | 1613 | BUL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kolev, Velio | | | 1512 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vorobyova, Sofia | | | 1274 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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