Individual Calculations April 2019
 Uan-Zo-Li, Sean  Total change: 6.80  Rating chartPersonal card
 23rd Annual Mid-America Open St. Louis, Missouri USA 2019-03-22
RcRownchangeKK*chgGame
 1911 1617 1.00 5 0.17 40 6.80 
  Zinski, Maximilian 2017  * USA0.001-0.0840-3.20 
  Panda, Asish 1931 IND0.001-0.1440-5.60 
  Zheng, Merrick 1723 USA1.0010.644025.60 
  Thomas, Kenneth 1976 USA0.001-0.1040-4.00 
  Ye, Luke 1909 USA0.001-0.1540-6.00 
 * 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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