Individual Calculations December 2013
 Ramirez, Alejandro  Total change: 4.40  Rating chartPersonal card
 2013 UTD Fall GM Invitational Dallas, Texas USA 2013-11-21
RcRownchangeKK*chgGame
 2552 2597 5.50 9 0.44 10 4.40 
  Holt, Conrad g2534 USA0.501-0.0910-0.90 
  Chirila, Ioan Cristian g2517 ROU0.501-0.1110-1.10 
  Yotov, Valentin L g2568 BUL0.501-0.0410-0.40 
  Berczes, David g2522 HUN1.0010.40104.00 
  Sadorra, Julio C g2577 PHI0.501-0.0310-0.30 
  Kosintseva, Nadezhda gwg2523 RUS1.0010.40104.00 
  Ehlvest, Jaan g2574 USA0.501-0.0310-0.30 
  Kritz, Leonid g2600 GER0.5010.00100.00 
  Margvelashvili, George g2556 GEO0.501-0.0610-0.60 

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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