Individual Calculations June 2014
 Wang, Michael  Total change: 4.20  Rating chartPersonal card
 2014 Washington Open Seattle, Washington USA 2014-05-24
RcRownchangeKK*chgGame
 2195 2112 1.50 3 0.28 15 4.20 
  Kenney, Jason 2136 CAN0.5010.03150.45 
  Cozianu, Costin f2410 ROU0.001-0.1515-2.25 
  Chan, James 2040 CAN1.0010.40156.00 

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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