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Rapid:
Individual Calculations July 2021 |
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| Krasteva, Yoana Total change: -3.00 | |   |
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| There are such kids Youth Chess Tournament | Plovdiv | BUL | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1069 | 0.50 | 4 | -0.15 | 20 | -3.00 | |
|  Stoyanov, Denislav | | | 1374 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kisyov, Krum-Petar | | | 1279 | BUL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Dimov, Nikola | | | 1551 | BUL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ivanov, Andrey | | | 1276 | MKD | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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