Individual Calculations September 2011
 Moffat, Andrei  Total change: -9.60  Rating chartPersonal card
 48th Canadian Open Chess Championship 2011 Toronto, Ontario CAN 2011-07-09
RcRownchangeKK*chgGame
 2122 2120 4.00 9 -0.64 15 -9.60 
  Chernik, Dmitry 2004 CAN1.0010.34155.10 
  Golod, Vitali g2520  * ISR0.001-0.0815-1.20 
  Wiebe, Daniel 1877 CAN0.501-0.3015-4.50 
  Aird, Ian 2020 SCO1.0010.36155.40 
  Yoos, John C (jack) f2373 CAN0.5010.31154.65 
  Macak, Stefan m2391 SVK0.001-0.1715-2.55 
  Peev, Pavel 2006 CAN1.0010.34155.10 
  Roy, Myriam 1935 CAN0.001-0.7415-11.10 
  Preotu, Razvan 1974 CAN0.001-0.7015-10.50 
 * 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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