Individual Calculations January 2020
 Wang, Kevin  Total change: -6.60  Rating chartPersonal card
 Fall 2019 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2019-11-27
RcRownchangeKK*chgGame
 2443 2416 3.50 9 -0.66 10 -6.60 
  Ringoir, Tanguy g2501 BEL0.001-0.3810-3.80 
  Korley, Kassa m2446 DEN1.0010.54105.40 
  Nakar, Eylon m2433 ISR0.5010.02100.20 
  Jacobson, Brandon m2452 USA0.5010.05100.50 
  Grinberg, Eyal m2472 ISR0.001-0.4210-4.20 
  Yu, Jennifer fwg2278 USA0.001-0.6910-6.90 
  Reshef, Omer m2461 ISR0.5010.06100.60 
  Berczes, David g2452 HUN0.5010.05100.50 
  Paragua, Mark g2496 PHI0.5010.11101.10 

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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