Individual Calculations December 2012
 Bachmann, Axel  Total change: -12.50  Rating chartPersonal card
 16th Annual Texas Collegiate Championships Houston, Texas USA 2012-11-10
RcRownchangeKK*chgGame
 2341 2536 1.00 3 -1.25 10 -12.50 
  Hughes, Tyler f2289 USA0.501-0.3110-3.10 
  Getz, Alec f2316 USA0.001-0.7810-7.80 
  Bercys, Salvijus m2418 USA0.501-0.1610-1.60 

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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