Individual Calculations August 2017 |
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Balvin, Jorge Total change: -21.00 | | |
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II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1716 | 1.50 | 4 | -1.05 | 20 | -21.00 | |
| Pena Morales, Hugo | | | 2116 * | PER | 0.50 | 1 | 0.42 | 20 | 8.40 | | Vega Pacheco, Harrizon Jhonny | | | 1582 | PER | 0.00 | 1 | -0.68 | 20 | -13.60 | | Chavarria Alfaro, Fernando Andre | | | 1319 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lazaro Cuevas, Ronald Anthony | | | 1389 | PER | 0.00 | 1 | -0.87 | 20 | -17.40 | | * 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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