Individual Calculations October 2015
 Steiner, Tim C  Total change: -20.60  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1842 2073 3.50 6 -1.03 20 -20.60 
  Iotov, Valentin g2473  * BUL0.001-0.0820-1.60 
  Li, David C 1673  * USA0.001-0.9220-18.40 
  Karthikeyan, L 1673  * IND1.0010.08201.60 
  Battula, Rahul 1673  * USA1.0010.08201.60 
  Nandula, Ram A 1790 USA0.501-0.3420-6.80 
  Allen, Jonathan F 1772 USA1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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