Individual Calculations May 2017
 De Freitas, Jose Renato Silva  Total change: -6.00  Rating chartPersonal card
 VI Sao Paulo Open Grupo A - Sub-2300 Sao Paulo SP BRA 2017-04-14
RcRownchangeKK*chgGame
 2038 1990 2.50 6 -0.15 40 -6.00 
  Sega, Carlos Alberto f2223 BRA0.5010.294011.60 
  Brito, Luismar f2249 BRA0.001-0.1840-7.20 
  Pereira Da Silva, Evernandes 1838 BRA0.001-0.7040-28.00 
  Sant Anna, Eddie Luiz G. 2103 BRA0.001-0.3540-14.00 
  De Carvalho, Igor Lorenzon 1987 BRA1.0010.504020.00 
  Soares, Joao Carlos T. C. 1830 BRA1.0010.294011.60 

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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