Individual Calculations August 2017
 Belliard Alonzo, Luis Manuel  Total change: 31.00  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2279 2126 4.00 8 1.55 20 31.00 
  Laxman, R.r. g2421 IND0.001-0.1520-3.00 
  Lucente, Mike 1973 USA1.0010.30206.00 
  Kumar, Nikhil f2367 USA0.5010.30206.00 
  Young, Angelo m2283 PHI1.0010.712014.20 
  Wang, Kevin f2367 USA0.001-0.2020-4.00 
  Zheng, Andrew 2252 USA1.0010.672013.40 
  Aaron, Deepak 2321 USA0.5010.25205.00 
  Taylor, Timothy m2251 USA0.001-0.3320-6.60 

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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