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Individual Calculations October 2021 |
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| Mappe, Nicolas Total change: -20.40 | |   |
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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 |
| 1586 | 1452 | 2.00 | 7 | -0.51 | 40 | -20.40 | |
|  Lopez Gonzalez, Carlos Andres | | | 1852 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ramirez, Andres Felipe | | | 1672 | COL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Toro, Miguel Angel | | | 1852 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borre Meza, Orlando David | | | 1372 | COL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Schnell, Sebastian Narayana | | | 1629 | PAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lopez, Ricardo Andres | | | 1398 | COL | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Abreu Balza, Alan Jeremias | | | 1328 | COL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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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