Individual Calculations June 2014
 Macieja, Bartlomiej  Total change: 2.00  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2444 2605 6.50 9 0.20 10 2.00 
  Velikanov, Alexander f2252 USA1.0010.11101.10 
  Santarius, Erik 2338 USA1.0010.18101.80 
  Gurevich, Dmitry g2475 USA1.0010.32103.20 
  Troff, Kayden W m2484 USA0.501-0.1610-1.60 
  Harmon-Vellotti, Luke m2396 USA1.0010.23102.30 
  Sargissian, Gabriel g2684 ARM0.001-0.3910-3.90 
  Xiong, Jeffery m2412 USA0.501-0.2510-2.50 
  Perelshteyn, Eugene g2513 USA0.501-0.1310-1.30 
  Sevian, Samuel m2446 USA1.0010.29102.90 

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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