Individual Calculations December 2018
 Wang, Tianqi  Total change: -25.20  Rating chartPersonal card
 Fall 2018 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2018-11-21
RcRownchangeKK*chgGame
 2455 2354 2.00 9 -1.26 20 -25.20 
  Checa, Nicolas m2495 USA0.001-0.3120-6.20 
  Berczes, David g2480 HUN0.001-0.3320-6.60 
  Arribas Lopez, Angel g2480 ESP0.001-0.3320-6.60 
  Banawa, Joel m2388 USA0.5010.05201.00 
  Ringoir, Tanguy g2527 BEL0.5010.23204.60 
  Katz, Alexander m2419 USA0.5010.09201.80 
  Jacobson, Brandon m2414 USA0.001-0.4220-8.40 
  Korley, Kassa m2453 DEN0.001-0.3620-7.20 
  Wang, Kevin m2442 USA0.5010.12202.40 

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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