Blitz: Individual Calculations August 2015
 Larson, Matthew W  Total change: -7.60  Rating chartPersonal card
 2015 SPICE Junior Invitational Blitz Webster Groves, Missouri USA 2015-07-21
RcRownchangeKK*chgGame
 2353 2083 1.50 10 -0.38 20 -7.60 
  Yang, Darwin m2483  * USA0.5010.42208.40 
  Yang, Darwin m2483  * USA0.001-0.0820-1.60 
  Colas, Joshua 2270 USA0.001-0.2620-5.20 
  Colas, Joshua 2270 USA0.001-0.2620-5.20 
  Liang, Awonder f2408 USA0.001-0.1320-2.60 
  Liang, Awonder f2408 USA0.001-0.1320-2.60 
  Li, Ruifeng f2200 USA0.001-0.3420-6.80 
  Li, Ruifeng f2200 USA0.001-0.3420-6.80 
  Bora, Safal m2405 USA0.5010.37207.40 
  Bora, Safal m2405 USA0.5010.37207.40 
 * 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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