Individual Calculations March 2016
 Feng, Maggie  Total change: 62.00  Rating chartPersonal card
 39th Cardinal Open Columbus, Ohio USA 2016-01-29
RcRownchangeKK*chgGame
 2253 2064 3.00 5 1.55 40 62.00 
  Miller, John M 2003 USA1.0010.424016.80 
  Casden, Alan 2140 USA1.0010.604024.00 
  Vojinovic, Goran m2450 SRB0.5010.414016.40 
  Georgiev, Vladimir g2464  * MKD0.001-0.0840-3.20 
  Umezinwa, George 2210 USA0.5010.20408.00 
 * 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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