Individual Calculations October 2017
 Leitao, Nicolau  Total change: 8.20  Rating chartPersonal card
 XXI IRT LMX FEMAX Sao Luis MA BRA 2017-09-07
RcRownchangeKK*chgGame
 2051 2114 4.50 7 0.41 20 8.20 
  Guara Neto, Argemiro Braga 2070 BRA0.501-0.0620-1.20 
  Guimaraes, Marcelo Cunha 2158 BRA0.5010.06201.20 
  Barros Jr, Wilson De Jesus 2001 BRA1.0010.35207.00 
  Silva, Valdecir Batista 1931 BRA1.0010.26205.20 
  Bezerra, Denilson Da Silva 1958 BRA0.501-0.2120-4.20 
  Damous, Felipe Soares 2143 BRA0.5010.04200.80 
  Luz, Edmundo Reis 2093 BRA0.501-0.0320-0.60 

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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