Individual Calculations February 2016
 Efemuai, Martins  Total change: 17.60  Rating chartPersonal card
 ECC Christmas Open 2015 Edmonton CAN 2015-11-19
RcRownchangeKK*chgGame
 1982 2093 3.00 4 0.44 40 17.60 
  Young, Joseph 1856 CAN1.0010.20408.00 
  Razzaq, Ali 1827 CAN1.0010.18407.20 
  Zeggelaar, Mike 1917 CAN1.0010.274010.80 
  Pechenkin, Vladimir f2327 CAN0.001-0.2140-8.40 

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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