Individual Calculations February 2020
 Wang, Agnes Zhiyi  Total change: 12.80  Rating chartPersonal card
 2020 New Year Championship - B Santa Clara, California USA 2020-01-03
RcRownchangeKK*chgGame
 1341 1377 2.50 4 0.32 40 12.80 
  Xiao, Marina 1402 USA0.5010.03401.20 
  Soltani, Mohammad 1510 USA1.0010.684027.20 
  Zhou, Zack 1287 USA0.001-0.6240-24.80 
  Pragash, Prabhav 1164 USA1.0010.23409.20 

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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