Individual Calculations November 2013
 Formanek, Edward W  Total change: 6.00  Rating chartPersonal card
 31st Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2013-10-18
RcRownchangeKK*chgGame
 2184 2164 3.50 6 0.60 10 6.00 
  Ivanov, Alexander g2525 USA0.001-0.1010-1.00 
  Haessel, Dale R f2209 CAN0.5010.06100.60 
  Beilin, Allan 2078 USA0.501-0.1210-1.20 
  Pryor, Jamieson 1917 USA1.0010.19101.90 
  Movsisyan, Movses f2237 USA0.5010.10101.00 
  Hatarik, Robert 2140 GER1.0010.47104.70 

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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