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Rapid:
Individual Calculations October 2023 |
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| Petrov, Krassimir Total change: 6.40 | |   |
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| Chess Fest Dobriniste 2023 | Dobriniste | BUL | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1593 | 3.00 | 7 | 0.32 | 20 | 6.40 | |
|  Vachev, Vladimir | f | | 2046 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Ivanova, Nikol | | | 1218 | BUL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Asparuhov, Parvan | | | 1949 | BUL | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Temelkov, Temelko | | | 1745 | BUL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Stoyanov, Hristo | | | 1871 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mladenov, Andrey | | | 1612 | BUL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Vasileva, Cveta | | | 1479 | BUL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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