Rapid:
Individual Calculations November 2019 |
|
|
Serrano Nagamine, David Antonio Total change: -16.40 | | |
|
I IRT Rapido - Club de Ajedrez Grunfeld | Lima | PER | 2019-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 2109 | 4.00 | 6 | -0.82 | 20 | -16.40 | |
| Sanchez Su, Ian Rodrigo | | | 1709 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Barrantes Zuniga, Robert Frank | | | 1709 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mieses, Bruce | | | 1836 | PER | 0.50 | 1 | -0.33 | 20 | -6.60 | | Pinero Rodriguez, Carlos Jose | m | | 2192 | VEN | 0.50 | 1 | 0.11 | 20 | 2.20 | | Hepler Ramirez , Narayana | | | 1826 | PER | 0.50 | 1 | -0.34 | 20 | -6.80 | | Benavides Conza, Diego Angelo | | | 1709 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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) | |
|