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Individual Calculations November 2023 |
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| Zapata, Juan Carlos Total change: -8.80 | |   |
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| ITT de La Raza Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1946 | 3.50 | 9 | -0.44 | 20 | -8.80 | |
|  Jimenez Jimenez, Leandro | f | | 2147 | DOM | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Claverie, Raul | m | | 2399 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Heredia Serrano, Carla | | wg | 2063 | ECU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ospina Castro, Santiago | | | 2068 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Cifuentes, John Jairo | m | | 2160 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Negron Lizarazo, Juan Sebastian | c | | 1688 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Castano, Saray | | | 1868 | COL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Moreno Gonzalez, Maria Camila | | | 1804 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Cuellar Canosa, Nicolas | | | 1858 | COL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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