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Rapid:
Individual Calculations November 2017 |
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| Krasteva, Yoana Total change: 4.20 | |   |
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| XVII Bulgaria Mall cup | Sofia | BUL | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1019 | 1.50 | 4 | 0.21 | 20 | 4.20 | |
|  Tsvetanov, Teodor | | | 1213 | BUL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Grigorova, Asya | | | 1225 | BUL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Fezova, Iva | | | 1013 | BUL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Niklenov, Nikola | | | 1181 | BUL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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