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Individual Calculations July 2021 |
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| Skachkov, Yulian Total change: 8.00 | |   |
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| 19th Chess Weekend Tournament | Sofia | BUL | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1204 | 2.00 | 5 | 0.20 | 40 | 8.00 | |
|  Dragiev, Drago | | | 1604 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Stoyanov, Ivan | | | 1424 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tsolov, Aleksandar | | | 1390 | BUL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zahariev, Velislav | | | 1076 | BUL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ivanov, Lachezar | | | 1152 | BUL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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