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Individual Calculations April 2013 |
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| Fontenele, Edson Guilherme Lop Total change: 6.90 | |   |
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| IRT de Abertura 2013 | BrasÃlia/DF | BRA | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1802 | 1.00 | 2 | 0.23 | 30 | 6.90 | |
|  Sampaio Filho, Joao Rodrigues | | | 1769 | BRA | 0.00 | 1 | -0.55 | 30 | -16.50 | |  Serra Azul Neto, Francisco | | | 2026 | BRA | 1.00 | 1 | 0.78 | 30 | 23.40 | |
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) | | |
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