Individual Calculations April 2015
 Kovalyov, Anton  Total change: -9.90  Rating chartPersonal card
 2015 Spring Break UT Brownsville GM Norm Round Robin Tournament Brownsville, Texas USA 2015-03-06
RcRownchangeKK*chgGame
 2448 2623 5.50 9 -0.99 10 -9.90 
  Andrey, Stukopin g2583 RUS0.501-0.0610-0.60 
  Holden, Hernandez g2539 USA0.501-0.1210-1.20 
  Vazquez, Guillermo f2410 PAR0.501-0.2710-2.70 
  Ruiz C, Joshua D m2409 COL0.501-0.2710-2.70 
  Almeida, Alfonso A m2334 MEX1.0010.16101.60 
  Cruz, Cristhian g2547 PER0.501-0.1010-1.00 
  Li, Ruifeng f2408 USA0.501-0.2710-2.70 
  Ynojosa Aponte, Felix m2432 VEN1.0010.25102.50 
  Viswanadha, Kesav m2367 USA0.501-0.3110-3.10 

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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