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Individual Calculations May 2013 |
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| Miranda Jr, Roberto Calheiros Total change: 17.25 | |   |
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| IV Memorial Bobby Fischer | Joao Pessoa/PB | BRA | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2200 | 5.00 | 6 | 1.15 | 15 | 17.25 | |
|  Cabral Mesquita, Jussier | | | 1813 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Maia, Jose Simplicio | | | 1968 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | De Melo, Fernando Sa | | | 2069 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Souza, Rafael Cabral De | | | 2170 | BRA | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Carvalho, Felipe Lobo C. | | | 2145 | BRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Dumont, Sadi Glasser | f | | 2309 | BRA | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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