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Blitz:
Individual Calculations July 2023 |
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| Lopez Giraldo, Maria Camila Total change: 12.80 | |   |
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| Open IRT Blitz Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1583 | 2.00 | 5 | 0.64 | 20 | 12.80 | |
|  Ramirez, Alejandro | g | | 2694 | USA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Zapata, Juan Carlos | | | 1835 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Perez, Luz Adriana | | | 1208 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Negron Arias, Juan Carlos | | | 1923 | COL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Diaz Larrea, Juan Manuel | | | 1891 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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