Individual Calculations June 2015
 Evans, Bill  Total change: 12.20  Rating chartPersonal card
 2015 ACC Spring is Sprung Swiss Toronto CAN 2015-04-01
RcRownchangeKK*chgGame
 1959 1929 2.00 3 0.61 20 12.20 
  Guo, Josh 2128 CAN0.001-0.2420-4.80 
  Siddeley, Hugh 1923 CAN1.0010.49209.80 
  Mendoza, Armand Jess 1827 CAN1.0010.36207.20 

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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