Individual Calculations March 2011
 De Firmian, N  Total change: 2.10  Rating chartPersonal card
 Bermuda International Open 2011 Southampton BER 2011-02-11
RcRownchangeKK*chgGame
 2305 2544 4.00 5 0.21 10 2.10 
  Radford, M 2144  * BER1.0010.08100.80 
  Marinello, B wm2144  * USA1.0010.08100.80 
  Moffat, A 2182 CAN1.0010.10101.00 
  Ivanov, A g2545 USA0.5010.00100.00 
  Charbonneau, P g2511 CAN0.501-0.0510-0.50 
 * 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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