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Rapid:
Individual Calculations September 2023 |
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| Velchev, Yoan Total change: 106.00 | |   |
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| Struma Open July 2023 | Pernik | BUL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1205 | 3.50 | 8 | 2.65 | 40 | 106.00 | |
|  Georgiev, Nikolay | | | 2097 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Dragiev, Drago | | | 1773 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mirovanski, Vasil | | | 1649 | BUL | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Doykov, Stoycho | | | 1578 | BUL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Slavov, Vasil | | | 1803 | BUL | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Hristov, Krasimir Iv. | | | 1747 | BUL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zlatanova, Emilia | | wm | 1884 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kapitanski, Furion | | | 1124 | BUL | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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