Individual Calculations August 2016
 Pozo Vera, Sandro  Total change: -7.10  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2283 2432 5.50 9 -0.71 10 -7.10 
  Torres Santiago, Jonathan 2148 PUR1.0010.16101.60 
  Zhou, Guijue wm2238 CHN0.501-0.2510-2.50 
  Duarte Diaz, Martire 2208 DOM0.501-0.2810-2.80 
  Baquero, Luis A. 2232 COL1.0010.24102.40 
  Li, Ethan 2255 USA0.501-0.2310-2.30 
  Rozman, Levy 2254 USA0.501-0.2310-2.30 
  Zhang, Yuanchen f2269 CAN0.501-0.2210-2.20 
  Gulamali, Kazim f2339 USA1.0010.37103.70 
  Sevian, Samuel g2603 USA0.001-0.2710-2.70 

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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