Individual Calculations April 2015
 Cruz, Cristhian  Total change: -5.90  Rating chartPersonal card
 2015 Spring Break UT Brownsville GM Norm Round Robin Tournament Brownsville, Texas USA 2015-03-06
RcRownchangeKK*chgGame
 2456 2547 5.00 9 -0.59 10 -5.90 
  Ruiz C, Joshua D m2409 COL0.501-0.1910-1.90 
  Almeida, Alfonso A m2334 MEX0.501-0.2710-2.70 
  Viswanadha, Kesav m2367 USA1.0010.26102.60 
  Li, Ruifeng f2408 USA1.0010.31103.10 
  Ynojosa Aponte, Felix m2432 VEN0.501-0.1610-1.60 
  Kovalyov, Anton g2623 CAN0.5010.10101.00 
  Andrey, Stukopin g2583 RUS0.5010.05100.50 
  Holden, Hernandez g2539 USA0.001-0.5110-5.10 
  Vazquez, Guillermo f2410 PAR0.501-0.1810-1.80 

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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