Individual Calculations March 2015
 Mesquita, Arnaldo Leite  Total change: 21.60  Rating chartPersonal card
 II São Paulo Open Grupo B – Sub-2050 Sao Paulo/SP BRA 2015-02-05
RcRownchangeKK*chgGame
 1883 1708 2.00 5 0.54 40 21.60 
  Pinto, Rendrex Lopes 2008 BRA0.5010.354014.00 
  Moyses Sobrinho, Elias 1954 BRA0.001-0.1940-7.60 
  Patino, Adilia 1986 COL0.5010.334013.20 
  Pires Da Silva, Saulo De Tarso 1966 BRA0.001-0.1840-7.20 
  Brujin, Homero 1500 BRA1.0010.23409.20 

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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