Individual Calculations July 2019
 Xie, Felix  Total change: 64.00  Rating chartPersonal card
 42nd Trusts Chess Open Auckland NZL 2019-06-01
RcRownchangeKK*chgGame
 1961 1655 2.50 6 1.60 40 64.00 
  Zhang, Jasmine Haomo wf1920 NZL0.001-0.1840-7.20 
  Krstev, Antonio 1966 NZL0.5010.364014.40 
  Lim, Benjamin U c1896 NZL1.0010.804032.00 
  Gibbons, Robert E f1874 NZL0.5010.284011.20 
  Thornton, Giovanni A 2055  * NZL0.5010.424016.80 
  Garbett, Paul A m2055  * NZL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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