Individual Calculations June 2014
 Feng, Roland  Total change: 29.10  Rating chartPersonal card
 2014 Washington Open Seattle, Washington USA 2014-05-24
RcRownchangeKK*chgGame
 2224 2101 3.00 3 1.94 15 29.10 
  Bashkansky, Ethan 2042 USA1.0010.42156.30 
  Sinanan, Joshua Ch 2220 USA1.0010.66159.90 
  Cozianu, Costin f2410 ROU1.0010.861512.90 

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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