Individual Calculations September 2019 |
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Gomez Caceres, Jafet Total change: -22.40 | | |
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I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" | Arequipa | PER | 2019-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1688 | 2066 | 2.50 | 4 | -1.12 | 20 | -22.40 | |
| Concha Aylluni, Jack Colling | | | 1666 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Velasquez Huanca, Danny | | | 1666 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | Valenzuela Pumarimay, Cesar | | | 1666 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | Roman, Juan Daniel | | | 1752 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | | * 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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