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Blitz:
Individual Calculations August 2020 |
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| Karaivanova, Petya Total change: 13.40 | |   |
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| Bilgarian Individual Chess Championship G14 blitz | Asenovgrad | BUL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1535 | 5.00 | 6 | 0.67 | 20 | 13.40 | |
|  Ivanova, Dilyana | | wc | 1779 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ilieva, Kalina | | | 1143 | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chuchukova, Stefani | | | 1169 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Todorova, Dobrinka | | | 1291 | BUL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Strendeva, Viktoria | | | 1440 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mehmed, Neshe | | | 1193 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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