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Individual Calculations December 2019 |
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| Guerrero Ortega, Johan Nicolas Total change: -22.80 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-11 Absoluto | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1193 | 0.50 | 3 | -0.57 | 40 | -22.80 | |
|  Lopez Escobar, Daniel Alejandro | | | 1464 | GUA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ortiz Monsalve, Sebastian | | | 1371 | COL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Hernandez Perez, Javier Francisco | | | 1101 | CRC | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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