Individual Calculations January 2020 |
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Vela, Amrafel Total change: -16.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I IRT "FELIZ NAVIDAD" CLUB DE AJEDREZ HUANUCO | Huanuco | PER | 2019-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1777 | 1729 | 1.00 | 4 | -0.82 | 20 | -16.40 | |
| Flores Tomasto, Luis | | | 2129 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Norena Flores, Nasya Yamila | | wc | 1420 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | | Lozano Berrospi, Edwin | | | 1667 | PER | 0.00 | 1 | -0.59 | 20 | -11.80 | | Torres Alvarez, Piero Antonio | | | 1890 | PER | 0.50 | 1 | 0.21 | 20 | 4.20 | | * 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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