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Individual Calculations December 2012 |
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| Barbosa, Evandro Amorim Total change: 6.10 | |   |
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| Contaud 2012 | Cuiaba/MT | BRA | 2012-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2427 | 3.50 | 5 | -0.07 | 10 | -0.70 | |
|  Langner, Donizete Ribeiro | | | 2027 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Campelo, Leandro Fabricio | | | 2256 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rodi, Luis Ernesto | m | | 2354 | ARG | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Matsuura, Everaldo | g | | 2482 | BRA | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Nery Junior, Jose Antonio | | | 2069 | BRA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | * 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) | | | | 79º Campeonato Brasileiro Absoluto - Semifinal Região 1 | Guarapari/ES | BRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2407 | 5.50 | 7 | 0.68 | 10 | 6.80 | |
| | Rezende, Guilherme Vilela | | | 2019 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Schutt, Ricardo De Amorim | | | 2150 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Menna Barreto, Felipe Kubiaki | | | 2252 | BRA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Di Berardino, Diego Rafael | m | | 2490 | BRA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Aranha Filho, Alvaro Z. | f | | 2280 | BRA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Toth, Christian Endre | m | | 2360 | BRA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Mendonca, Mateus Nakajo | | | 2211 | BRA | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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