Rapid:
Individual Calculations April 2017 |
|
|
Peralta Stone, Jaime Arturo Total change: -13.00 | | |
|
V Torneio Propriaense de Xadrez Memorial Mario Roberto | Propria SE | BRA | 2017-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 2090 | 2.50 | 4 | -0.65 | 20 | -13.00 | |
| Straatmann, Carlos Alberto | | | 1712 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Dos Santos, Rafaela Rezende | | | 1690 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Miranda Neto, Jayme Amorim | c | | 2164 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Oliveira, Antonio Pereira | | | 1697 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | |
|