Individual Calculations December 2013
 Ehlvest, Jaan  Total change: 2.50  Rating chartPersonal card
 2013 UTD Fall GM Invitational Dallas, Texas USA 2013-11-21
RcRownchangeKK*chgGame
 2555 2574 5.00 9 0.25 10 2.50 
  Chirila, Ioan Cristian g2517 ROU1.0010.42104.20 
  Yotov, Valentin L g2568 BUL1.0010.49104.90 
  Berczes, David g2522 HUN0.501-0.0710-0.70 
  Sadorra, Julio C g2577 PHI0.001-0.5010-5.00 
  Kosintseva, Nadezhda gwg2523 RUS1.0010.43104.30 
  Kritz, Leonid g2600 GER0.5010.04100.40 
  Ramirez, Alejandro g2597 USA0.5010.03100.30 
  Margvelashvili, George g2556 GEO0.001-0.5310-5.30 
  Holt, Conrad g2534 USA0.501-0.0610-0.60 

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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