Rapid:
Individual Calculations November 2019 |
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Barrantes Cueva, Roberth Manuel Total change: 13.40 | | |
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I IRT Rapido - Club de Ajedrez Grunfeld | Lima | PER | 2019-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1419 | 1487 | 3.00 | 4 | 0.67 | 20 | 13.40 | |
| Aranda Pucuhuanca, Alessandra Mic | | | 1087 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sanchez Su, Ian Rodrigo | | | 1360 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | | Mieses, Bruce | | | 1836 | PER | 0.00 | 1 | -0.11 | 20 | -2.20 | | Pastor Aragon, Mateo | | | 1392 | PER | 1.00 | 1 | 0.37 | 20 | 7.40 | | * 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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