Individual Calculations February 2014
 Fu, James  Total change: 10.05  Rating chartPersonal card
 2013 Hart House Holidays Open Toronto, Ontario CAN 2013-12-20
RcRownchangeKK*chgGame
 2192 2088 2.50 5 0.67 15 10.05 
  Preotu, Razvan f2330 CAN0.001-0.2015-3.00 
  Zhang, Yuanchen f2135 CAN1.0010.57158.55 
  Cummings, David m2326 CAN0.5010.30154.50 
  Itkin, David 2027 CAN1.0010.42156.30 
  Derraugh, Geordie 2143 CAN0.001-0.4215-6.30 

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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