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Individual Calculations November 2023 |
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| Dayredzhiev, Boris Total change: 64.00 | |   |
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| 23rd Chess Weekend | Sofia | BUL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1184 | 2.50 | 6 | 1.60 | 40 | 64.00 | |
|  Hristov, Krasimir Iv. | | | 1633 | BUL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Basova, Yuliya | | | 1680 | UKR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Tomislavov, Stefan | | | 1439 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Stoyanov, Yordan | | | 1297 | BUL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Shishkov, Aleksandar | | | 1460 | BUL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Dokuzov, Nikolay | | | 1560 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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