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Rapid:
Individual Calculations May 2024 |
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| Delcheva, Gergana Total change: 61.60 | |   |
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| 9th Children's Open An Pasan U14 - under the aegis of BSCF | Sofia | BUL | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1431 | 4.00 | 6 | 1.54 | 40 | 61.60 | |
|  Minchev, Stefan | | | 1582 | BUL | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Shopov, Emil | | | 1476 | BUL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Dikova, Bogdana | | | 1471 | BUL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Velinov, Aleksandar | | | 1407 | BUL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kapitanski, Furion | | | 1553 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Petkov, Yavor | | | 1486 | BUL | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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