Individual Calculations March 2020
 Hong, Andrew Zhang  Total change: -2.90  Rating chartPersonal card
 11th Annual Southwest Class Championship Fort Worth, Texas USA 2020-02-13
RcRownchangeKK*chgGame
 2291 2447 6.00 9 -0.29 10 -2.90 
  Kukushadze, Ilia 2149 GRE1.0010.15101.50 
  Cezila, Rubens 2299 BRA0.501-0.2010-2.00 
  Yu, Jennifer R fwg2295 USA0.001-0.7010-7.00 
  Findlay, Ian f2172 CAN1.0010.17101.70 
  Furfine, Jacob f2282 USA1.0010.28102.80 
  Tiglon, Bryce m2385 USA0.001-0.5910-5.90 
  Wang, Eigen 2231 USA1.0010.22102.20 
  Kambrath, Yannick m2378 FRA1.0010.40104.00 
  Berczes, David g2431 HUN0.501-0.0210-0.20 

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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