Individual Calculations September 2015
 Cambando, Jose  Total change: -12.40  Rating chartPersonal card
 TACA CUCA BGI 2015 OPEN LUANDA ANG 2015-07-25
RcRownchangeKK*chgGame
 2288 2208 1.00 4 -0.62 20 -12.40 
  Malakhatko, Vadim g2514 BEL0.001-0.1420-2.80 
  Simoes, Joao c2176 ANG1.0010.46209.20 
  Soares, Erikson Roberto Mauric m2217 ANG0.001-0.4920-9.80 
  Silva, David m2244 ANG0.001-0.4520-9.00 

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)
 

 

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