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Individual Calculations April 2009 |
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| Macedo, Maximo Iack Total change: 6.15 | |   |
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| IRT Verao 2009 | Natal/RN | BRA | 2009-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2265 | 4.50 | 6 | 0.65 | 15 | 9.75 | |
|  Leal Assuncao, Matheus | | | 1915 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Macedo, Alexandre Soares De | | | 2029 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Santiago, Yago De Moura | | | 2292 | BRA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Silveira Filho, Neri Da Silva | | | 2280 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Cavalcanti, Felipe Lobo C | | | 2114 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Araujo, Felipe Fernandes | | | 2252 | BRA | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | | VI Magistral RN - Grupo A | Natal/RN | BRA | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 2265 | 5.00 | 8 | -0.24 | 15 | -3.60 | |
| | Caceres, Diego | | | 2016 | BOL | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Chang, Suzana | | wf | 2060 | BRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Silveira Filho, Neri Da Silva | | | 2280 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Kosminsky, Ellen | | | 1915 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Carvalho, Felipe Lobo C. | | | 2114 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Miranda Neto, Jayme Amorim | | | 2110 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Martins, Vinicius Tine | f | | 2277 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Brito, Luismar | f | | 2327 | BRA | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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