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Individual Calculations October 2021 |
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| Meza Vega, Jose Antonio Total change: 15.60 | |   |
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| Centroamericano y del Caribe Sub-20 Absoluto | Pereira | COL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1367 | 2.50 | 8 | 0.39 | 40 | 15.60 | |
|  Rodriguez Valencia, Sebastian | | | 1767 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Perez Salazar, Armando | | | 1767 * | ESA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Canchala Jimenez, Juan Manuel | | | 1621 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Loaiza Cuervo, Santiago | | | 1745 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Puerta Rendon, Jacobo | | | 1479 | COL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gomez Leon, Sebastian | | | 1403 | COL | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Trujillo Bahamon, Halan David | | | 1346 | COL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Puerta Rendon, Josue | | | 1485 | COL | 1.00 | 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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