Individual Calculations May 2017
 Mendes, Rodrigo Machado  Total change: 15.40  Rating chartPersonal card
 VI Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2017-04-14
RcRownchangeKK*chgGame
 2063 2013 2.00 6 -0.60 20 -12.00 
  Tsuboi, Edson Kenji m2250 BRA1.0010.802016.00 
  Nogueira, Ivan Kuhlmann f2275 BRA0.001-0.1820-3.60 
  Marrero Lopez, Yaniet wg2265 CUB0.001-0.1920-3.80 
  Valcarcel, Victor Ignacio Santos 1654 BRA1.0010.10202.00 
  Ichimura G. Barbosa, Larissa Y. wm1957 BRA0.001-0.5820-11.60 
  Jardim, Daphne Tofano wc1974 BRA0.001-0.5520-11.00 

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 Memorial Walter Cortinhas - ALEX 2017 Rio de Janeiro RJ BRA 2017-04-21
RcRownchangeKK*chgGame
 1884 2013 4.00 4 1.37 20 27.40 
  Pereira, Marcos Luciano Martins 1748 BRA1.0010.18203.60 
  Rodriguez, Ricardo Tuttle 1776 BRA1.0010.20204.00 
  Baptista, Andre Kemper 1907 BRA1.0010.36207.20 
  Zacarias, Rodrigo Medeiros 2106 BRA1.0010.632012.60 

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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