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Individual Calculations November 2017 |
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| Vieira, Jose Renato Braga S. Total change: -47.00 | |   |
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| Aberto do Brasil SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1955 | 3.00 | 7 | -1.13 | 20 | -22.60 | |
|  Carvalho, Isis | | | 1555 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brito, Luismar | f | | 2224 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | De Oliveira, Francemir Barra | | | 1589 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Cezar, Ricardo De Almeida | | | 1611 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Caldeira, Adriano | f | | 2193 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Alboredo, Julia | | wf | 2120 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Staron, Douglas Rentz | | | 1737 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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) | | | | I Aberto do Brasil - AXPG | Ponta Grossa PR | BRA | 2017-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1955 | 1.50 | 5 | -1.22 | 20 | -24.40 | |
| | Martins, Carlos | f | | 2255 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Scardini, Leonardo | | | 1555 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Umetsubo, Cesar Hidemitsu | m | | 2355 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Tomiello, Lucas Costamilan | | | 1751 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Santos Neto, Amazonas | | | 1700 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | |
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