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Individual Calculations September 2023 |
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| Todorov, Rayan Total change: 91.60 | |   |
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| 48 Sea Horse Cup B12 | Sportpalace, Varna | BUL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1251 | 4.50 | 5 | 2.29 | 40 | 91.60 | |
|  Kabaivanov, Aleks | | | 1092 | BUL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Dimitrov, Georgi Y | | | 1326 | BUL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Velichkov, Nikolay | | | 1236 | BUL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Atanasov, Aleksandar | | | 1635 | BUL | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Emanouilov, Radoslav | | | 1259 | BUL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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