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Individual Calculations March 2010 |
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| Melo, Alberto Vieira Total change: 22.75 | |   |
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| II Torneio Memorial Bobby Fischer 2010 | Joao Pessoa/PB | BRA | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 1935 | 1.50 | 3 | 0.91 | 25 | 22.75 | |
|  Barbosa, Eugenio Seve De Melo | | | 2109 | BRA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Nogueira, Francisco De Melo | | | 2213 | BRA | 1.00 | 1 | 0.83 | 25 | 20.75 | | | Asfora, Marco Antonio H. | f | | 2227 | BRA | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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