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Individual Calculations August 2023 |
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| Perez Grisales, Noe Total change: -56.00 | |   |
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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 |
| 1529 | 1654 | 3.00 | 7 | -1.40 | 40 | -56.00 | |
|  Ramos Ariza, Juan Manuel | | | 1996 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Briceno Suarez, Elisabe | | | 1254 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cabrera Novoa, Roxana | | | 1159 | COL | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Salazar, Andres Felipe | | | 1902 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zapata Sanchez, Juan Jose | | | 1345 | COL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Ochoa Ospina, Oscar Jaime | | | 1510 | HON | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zapata, Olga Maria | | wf | 1537 | COL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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