Individual Calculations December 2012
 Kleiman, Jake  Total change: 3.00  Rating chartPersonal card
 3rd Annual Thanksgiving Open St Louis, Missouri USA 2012-11-23
RcRownchangeKK*chgGame
 2279 2371 4.00 6 0.30 10 3.00 
  Barrett, Matt 2052 USA1.0010.13101.30 
  Ferber, Mark 2214 USA0.501-0.2110-2.10 
  Cao, Kevin Y 2209 USA1.0010.29102.90 
  Meier, Georg g2642 GER0.001-0.1710-1.70 
  Bregadze, Levan m2361 GEO0.501-0.0110-0.10 
  Voelker, James R 2197 USA1.0010.27102.70 

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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