Individual Calculations December 2016
 De Oliveira, Francemir Barra  Total change: 2.20  Rating chartPersonal card
 X IRT ECP Etapa Peter Schutt Sao Paulo SP BRA 2016-10-28
RcRownchangeKK*chgGame
 1641 1609 2.00 5 -0.29 20 -5.80 
  Jenidarchiche, Douglas Rodrigo 1808 BRA0.001-0.2420-4.80 
  Da Rocha, Luiz C. Cosenza Vieira 1418 BRA1.0010.25205.00 
  Melo, Sergio Roberto Sampaio 1762 BRA0.001-0.3020-6.00 
  Brujin, Homero 1386 BRA1.0010.22204.40 
  Vieira, Alexandre Letizio 1831 BRA0.001-0.2220-4.40 

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)
 
 II IRT U2200 - CXGuaira Guaira SP BRA 2016-11-04
RcRownchangeKK*chgGame
 1562 1585 2.00 3 0.40 20 8.00 
  Paschoa, Lazaro Dos Reis 1463 BRA1.0010.33206.60 
  Francelli, Derli 1659 BRA0.001-0.4020-8.00 
  Dutra, Liliam Guedes 1565 BRA1.0010.47209.40 

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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