Individual Calculations May 2017
 Harper, Warren  Total change: 5.60  Rating chartPersonal card
 2017 Lone Star Open Houston, Texas USA 2017-03-31
RcRownchangeKK*chgGame
 2188 2342 3.50 5 0.28 20 5.60 
  Kaliyur, Rohith 1942  * USA1.0010.08201.60 
  Kao, Camille Y wc1942  * USA1.0010.08201.60 
  Tsay, Vincent 1942  * USA1.0010.08201.60 
  Macieja, Bartlomiej g2529 POL0.001-0.2620-5.20 
  Stukopin, Andrey g2587 RUS0.5010.30206.00 
 * 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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