Individual Calculations December 2017
 Boros, Denes  Total change: -14.30  Rating chartPersonal card
 Fall 2017 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2017-11-22
RcRownchangeKK*chgGame
 2438 2471 3.50 9 -1.43 10 -14.30 
  Wang, Kevin f2371 USA0.501-0.1410-1.40 
  Mandizha, Farai m2400 ZIM0.001-0.6010-6.00 
  Zapata, Alonso g2424 COL0.001-0.5710-5.70 
  Panjwani, Raja m2421 CAN0.501-0.0710-0.70 
  Tiglon, Bryce m2388 USA0.501-0.1110-1.10 
  Tang, Andrew m2496 USA0.001-0.4710-4.70 
  Lee, Michael m2435 USA1.0010.45104.50 
  Ringoir, Tanguy g2538 BEL0.5010.09100.90 
  Checa, Nicolas m2467 USA0.501-0.0110-0.10 

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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