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Rapid:
Individual Calculations December 2023 |
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| Atanasova, Tsvetina Total change: -8.40 | |   |
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| Chess Hopes U14 October 2023 | Sofia | BUL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1184 | 2.50 | 7 | -0.21 | 40 | -8.40 | |
|  Ivanov, Stefan V | | | 1452 | BUL | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Tutekov, Teodor | | | 1394 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Boyadzhieva, Katerina | | | 1135 | BUL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Dimitrov, Martin | | | 1737 | BUL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Todorov, Rayan | | | 1295 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Fezova, Iva | | | 1087 | BUL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Marinova, Mihaela | | | 1011 | BUL | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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