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Blitz:
Individual Calculations January 2020 |
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| Espichan Serna, Luis Ricardo Total change: -14.80 | |   |
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| Sudamericano de Blitz 2019 - Sub 14 Absoluto | CABA | ARG | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1077 | 1.00 | 7 | -0.74 | 20 | -14.80 | |
|  Reyes Zavaleta, Diego Alexander | | | 1477 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borbea, Santiago | | | 1382 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Espinoza Rojas, Baltazar | | | 1262 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lavandeira, Juan Bautista | | | 1219 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Montevilla C., Elias Alejandro | | | 1148 | BOL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Funayama S A, Yuri | | | 1477 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saavedra Espiritu, Josue Moises | | | 1098 | PER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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