Individual Calculations January 2011
 Sadorra, Julio C  Total change: 10.40  Rating chartPersonal card
 2010 UTD GM Invitational Richardson, Texas USA 2010-12-16
RcRownchangeKK*chgGame
 2477 2473 5.50 9 1.04 10 10.40 
  Panchanathan, Magesh g2546 IND1.0010.60106.00 
  Ramirez, Alejandro g2577 USA0.001-0.3610-3.60 
  Yang, Darwin f2417 USA1.0010.42104.20 
  Chirila, Ioan Cristian g2492 ROU0.5010.03100.30 
  Wang, Puchen m2468 NZL0.001-0.5110-5.10 
  Bercys, Salvijus m2447 USA1.0010.46104.60 
  Zierk, Steven C m2403 USA1.0010.40104.00 
  Dreev, Aleksey g2674 RUS0.001-0.2410-2.40 
  Hughes, Tyler B f2267 USA1.0010.24102.40 

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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