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Individual Calculations September 2017 |
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| Baeta, Marcio Netto Total change: 20.40 | |   |
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| I Memorial Luis Tavares & Eduardo Asfora | Recife PE | BRA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1948 | 2.50 | 6 | -0.54 | 20 | -10.80 | |
|  Ferreira Junior, Jose Alves | | | 1548 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Macedo, Maximo Iack | m | | 2348 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baltar, Petrov Ferreira | | | 1692 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Barbosa, Paulo Eduardo E Silva | | | 2271 | BRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Da Silva Tomaz, Luiz Antonio | | | 2117 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Silva Junior, Marcelo Valerian | | | 1687 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | III IRT CXG | Rio de Janeiro RJ | BRA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1967 | 3.50 | 5 | 1.56 | 20 | 31.20 | |
| | Porto, Cristiano Nogueira | | | 2250 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Maia, Marco Aurelio Ferreira | | | 2063 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Lopes, Marcos Lazaro Dos Santos | | | 1940 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Manzi, Luiz Antonio Bardaro | | | 1966 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Santos Filho, Tadeu Sousa | | | 2065 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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