Individual Calculations December 2012
 Nemcova, Katerina  Total change: 4.35  Rating chartPersonal card
 16th Annual Texas Collegiate Championships Houston, Texas USA 2012-11-10
RcRownchangeKK*chgGame
 2427 2353 1.50 3 0.29 15 4.35 
  Sadorra, Julio g2546 PHI0.5010.25153.75 
  Bercys, Salvijus m2418 USA1.0010.59158.85 
  Getz, Alec f2316 USA0.001-0.5515-8.25 

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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