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Blitz:
Individual Calculations July 2018 |
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| Toncheva, Nadya Total change: 17.20 | |   |
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| Bulgarian Team Chess Championship - Women 2018 (Blitz) | Primorsko, Bulgaria | BUL | 2018-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1675 | 2.00 | 4 | 0.86 | 20 | 17.20 | |
|  Penkova, Mariana | | | 1647 | FID | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Georgieva, Sofia | | | 1721 | FID | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Voiska, Margarita | | wg | 2075 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Videnova, Iva | m | wg | 2075 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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