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Rapid:
Individual Calculations December 2023 |
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| Tosheva, Nina Total change: 0.00 | |   |
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| II Struma Open 2023 | Pernik | BUL | 2023-11-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1265 | 0 | 2.50 | 7 | 0.00 | 1163 | | 0.00 | |
|  Belchev, Valeri | | | 1435 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Valentinova, Eleonora | | | 1176 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Ivanova, Darina | | | 1173 | BUL | 1.00 | 1 | 0.00 | | 0.00 | | | Varhoshkov, Aleksandar | | | 1238 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Dimitrachkov, Plamen | | | 1225 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Genov, Aleks | | | 1370 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Papazov, Nikola | | | 1241 | BUL | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Bulgarian Women Individual Rapid Chess Championship2023 Sofia, 18.11.2023 | Sofia | BUL | 2023-11-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1319 | 0 | 1.00 | 5 | 0.00 | 1079 | | 0.00 | |
| | Velikova, Gabriela | | | 1463 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Vasileva, Cveta | | | 1499 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Ivanova, Gabriela | | | 1071 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Krasteva, Yoana | | | 1390 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Ivanova, Darina | | | 1173 | BUL | 0.50 | 1 | 0.00 | | 0.00 | |
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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