Rapid: Individual Calculations June 2022
 Zhao, George  Total change: -20.20  Rating chartPersonal card
 World Cadet - Youth Rapid Chess Championships - Open U10 Rhodes GRE 2022-05-01
RcRownchangeKK*chgGame
 1302 1461 4.50 8 -1.01 20 -20.20 
  Karaolis, Andreas 1171 CYP1.0010.16203.20 
  Bryant, Harry 1207 ENG0.501-0.3120-6.20 
  Sarthak, Deshpande 1061  * CAN0.001-0.9220-18.40 
  Verbytski, Oleg 1374 ENG1.0010.38207.60 
  Golubovic, Erik 1433 CRO0.001-0.5420-10.80 
  Barbier-Ramaiah, Rohan Theo 1280 ENG1.0010.26205.20 
  Hanache, Kai 1561 ENG0.001-0.3620-7.20 
  Przybys, Bruno 1327 POL1.0010.32206.40 
 * 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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