Individual Calculations March 2022
 Liu, Eric Chang  Total change: 2.00  Rating chartPersonal card
 13th Annual Southwest Class Championships - Master Fort Worth, Texas USA 2022-02-17
RcRownchangeKK*chgGame
 2080 2077 4.50 9 0.05 40 2.00 
  Korley, Kassa m2399 DEN0.5010.374014.80 
  Su, Jasmine Zhixin 1915 USA1.0010.294011.60 
  Yan, Ruiyang fwc2315 USA0.001-0.2040-8.00 
  Adam, Rafael 1677  * CAN0.501-0.4240-16.80 
  Nathan, Krishna 1982 USA1.0010.374014.80 
  Perrine, Dalton f2264 USA0.001-0.2640-10.40 
  Narayanan, Samrug f2356 USA0.001-0.1640-6.40 
  Jiang, Andrew 1959 USA1.0010.344013.60 
  Glashausser, Sho 1857 USA0.501-0.2840-11.20 
 * 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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