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Individual Calculations July 2023 |
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| Basov, Nikita Total change: -34.40 | |   |
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| Ropotamo cup U2400 | Primorsko | BUL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1387 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Caraseni, Artiom | | | 1913 | MDA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Hristova, Ivelina | | | 1691 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Ropotamo cup U1800 | Primorsko | BUL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1387 | 0.50 | 3 | -0.69 | 40 | -27.60 | |
| | Yordanov, Rosen | | | 1721 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Simeonov, Svetoslav | | | 1668 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kabaivanov, Aleks | | | 1009 | BUL | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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