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Individual Calculations August 2022 |
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| Ibryamov, Dzhihan Total change: 4.80 | |   |
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| 1st International Chess Festival Georgi Rakovski | Kotel | BUL | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1147 | 1.00 | 5 | 0.12 | 40 | 4.80 | |
|  Trendafilov, Simeon | | | 1919 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Merdzhanov, Vladko | | | 1523 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mihaylov, Bozhidar | | | 1341 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tsekov, Nikolay | | | 1402 | BUL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Valchev, Martin V | | | 1257 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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