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Rapid:
Individual Calculations November 2023 |
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| Krasteva, Yoana Total change: -30.40 | |   |
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| 6th Children's Open An Pasan U14 | Sofia | BUL | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1420 | 2.50 | 5 | -0.76 | 40 | -30.40 | |
|  Mladenov, Georgi | | | 1166 | BUL | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Krastev, Stanislav | | | 1550 | BUL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Yordanov, Viktor | | | 1075 | BUL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Mihaylov, Boyan | | | 1249 | BUL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Vasilev, Aleksandar | | | 1414 | BUL | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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