Individual Calculations March 2011
 Charbonneau, P  Total change: 5.80  Rating chartPersonal card
 Bermuda International Open 2011 Southampton BER 2011-02-11
RcRownchangeKK*chgGame
 2337 2511 4.00 5 0.58 10 5.80 
  Christiansen, N wc2111  * USA1.0010.08100.80 
  Gershenov, B 2111  * USA1.0010.08100.80 
  Christiansen, L g2585 USA0.5010.10101.00 
  Riordan, C f2332 USA1.0010.27102.70 
  De Firmian, N g2544 USA0.5010.05100.50 
 * 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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