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Individual Calculations September 2023 |
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| Ivanov, Ivan S Total change: 0.00 | |   |
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| Open Teteven 2023 | Teteven | BUL | 2023-08-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1519 | 0 | 2.50 | 7 | 0.00 | 1417 | | 0.00 | |
|  Hristova, Ivelina | | | 1826 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Merdzhanov, Vladko | | | 1475 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Petkova, Irina | | | 1649 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Petrov, Krassimir | | | 1541 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Nonchev, Yavor | | | 1161 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Stoyanov, Ognyan | | | 1554 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Nichev, Margarit | | | 1427 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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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