Individual Calculations March 2021
 Mardov, Dimitar  Total change: 47.20  Rating chartPersonal card
 1st Charlotte Masters Charlotte, North Carolina USA 2021-02-13
RcRownchangeKK*chgGame
 2225 2265 4.50 6 1.18 40 47.20 
  Eckert, Doug f2151 USA0.501-0.1640-6.40 
  Perrine, Dalton f2247 USA0.501-0.0340-1.20 
  Wu, Derek 2198 USA0.501-0.0940-3.60 
  Wu, Rochelle wm2095 USA1.0010.284011.20 
  Wang, Tianqi 2307 USA1.0010.564022.40 
  Mishra, Abhimanyu m2354 USA1.0010.624024.80 

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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