Individual Calculations January 2017
 England, Max  Total change: -13.20  Rating chartPersonal card
 2016 Hart House Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1678 1740 2.00 4 -0.33 40 -13.20 
  Qiao, Cindy wf1765 CAN0.001-0.4740-18.80 
  Washimkar, Arhant 1558 CAN1.0010.264010.40 
  Liu, Zhanhe (lambert) 1810 CAN0.001-0.4040-16.00 
  Kang, Dorian c1577 CAN1.0010.284011.20 

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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