Individual Calculations May 2013
 Finegold, Benjamin P  Total change: 12.60  Rating chartPersonal card
 2013 Bill Wright Saint Louis Open St Louis, Missouri USA 2013-04-12
 2439 2492 4.00 5 1.26 10 12.60 
  Polgar-Shutzman, Tom 2117 USA1.0010.09100.90 
  Eckert, Doug D f2248 USA1.0010.20102.00 
  Corrales Jimenez, Fidel g2597 CUB1.0010.64106.40 
  Meier, Georg g2652 GER0.5010.21102.10 
  Hoyos, Manuel Leon g2582 MEX0.5010.12101.20 

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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