|
Individual Calculations May 2013 |
|
|
|
| Costa, Rogerio De Souza Total change: 4.50 | |   |
|
| IV Memorial Bobby Fischer | Joao Pessoa/PB | BRA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1699 | 1.00 | 4 | 0.15 | 30 | 4.50 | |
|  Souza, Marcos Valerio A. | | | 2047 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Maia, Jose Simplicio | | | 1968 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Cabral Mesquita, Jussier | | | 1813 | BRA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Lucena, Helianto Dos Santos | | | 1912 | BRA | 1.00 | 1 | 0.77 | 30 | 23.10 | |
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) | | |
|
