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Individual Calculations July 2020 |
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| Patev, Petko Total change: 4.60 | |   |
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| Chess Tournament MGU - 217 | Sofia | BUL | 2020-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1850 | 4.00 | 6 | 0.23 | 20 | 4.60 | |
|  Timev, Aleksandar | | | 1450 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yordanov, Ivaylo | | | 1450 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gochev, Gincho | | | 1816 | BUL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Filipov, Kotse | | | 1686 | BUL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Krastev, Kalin | | | 1844 | BUL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Popov, Ilian | | | 2150 | BUL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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