Rapid:
Individual Calculations May 2015 |
|
|
Spritzer, Abrao Rafael Total change: -14.00 | | |
|
Aberto do Brasil de RPD XIV Torneio Internacional de Xadrez Cidade de Porto Alegre 2015 | Porto Alegre/RS | BRA | 2015-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 1931 | 0.50 | 3 | -0.70 | 20 | -14.00 | |
| Genro, Guilherme | | | 2110 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Teixeira, Guilherme Vargas | | | 1680 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Gattass, Allan | f | | 2268 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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) | |
|