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Individual Calculations August 2023 |
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| Cabrera Novoa, Roxana Total change: 88.80 | |   |
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| IRT Sub 1999 Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1159 | 2.50 | 7 | 2.22 | 40 | 88.80 | |
|  Zapata Cuartas, Juan Carlos | | | 1975 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Aguilar, Jairo Alberto | | | 1855 | COL | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Gomez Zapata, Juan Guillermo | | | 1777 | COL | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Perez Grisales, Noe | | | 1654 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Garcia Ramirez, Ramon | | | 1521 | COL | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Florez, Santiago | | | 1762 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Becker Newmark, Jeronimo | | | 1550 | COL | 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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