Individual Calculations March 2017
 Popilski, Gil  Total change: 12.00  Rating chartPersonal card
 8th Annual Southwest Class Championships Fort Worth, Texas USA 2017-02-16
RcRownchangeKK*chgGame
 2470 2539 6.50 9 1.20 10 12.00 
  Zhang, Chao 2242 USA1.0010.15101.50 
  Boros, Denes g2444 HUN1.0010.37103.70 
  Javakhadze, Zurab m2469 GEO0.501-0.1010-1.00 
  Kaliksteyn, Alexander f2448 USA0.501-0.1210-1.20 
  Harmon-Vellotti, Luke m2454 USA1.0010.38103.80 
  Zherebukh, Yaroslav g2614 USA1.0010.60106.00 
  Li, Ruifeng m2561 USA0.5010.03100.30 
  Vorontsov, Pavlo m2477 UKR0.001-0.5910-5.90 
  Matsenko, Sergei m2522 RUS1.0010.48104.80 

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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