Blitz: Individual Calculations August 2015
 Yang, Darwin  Total change: -29.60  Rating chartPersonal card
 2015 SPICE Junior Invitational Blitz Webster Groves, Missouri USA 2015-07-21
RcRownchangeKK*chgGame
 2273 2484 6.00 10 -1.48 20 -29.60 
  Larson, Matthew W 2084  * USA0.501-0.4220-8.40 
  Larson, Matthew W 2084  * USA1.0010.08201.60 
  Li, Ruifeng f2200 USA1.0010.16203.20 
  Li, Ruifeng f2200 USA0.001-0.8420-16.80 
  Colas, Joshua 2270 USA1.0010.23204.60 
  Colas, Joshua 2270 USA0.501-0.2720-5.40 
  Bora, Safal m2405 USA0.001-0.6120-12.20 
  Bora, Safal m2405 USA0.001-0.6120-12.20 
  Liang, Awonder f2408 USA1.0010.40208.00 
  Liang, Awonder f2408 USA1.0010.40208.00 
 * 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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