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Rapid:
Individual Calculations May 2024 |
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| Dikova, Bogdana Total change: -50.00 | |   |
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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 |
| 1508 | 1471 | 1.00 | 5 | -1.25 | 40 | -50.00 | |
|  Mateeva, Yana | | | 1530 | BUL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Minchev, Stefan | | | 1582 | BUL | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Delcheva, Gergana | | | 1431 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Petkov, Yavor | | | 1486 | BUL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Vladimirov, Simeon | | | 1511 | BUL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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