Individual Calculations October 2012
 Morrison, Graham  Total change: -7.65  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2247 2360 4.50 8 -0.51 15 -7.65 
  Smith, Michael 1960  * ISV1.0010.08151.20 
  Rasmussen, Allan Stig g2496 DEN0.001-0.3215-4.80 
  Hautot, Stephane m2375 BEL0.5010.02150.30 
  Fernandez, Francis f2288 DOM1.0010.40156.00 
  Alfaro, William f2129 NCA1.0010.21153.15 
  Forster, Richard m2459 SUI0.001-0.3615-5.40 
  Alfaro Rojas, Alfonso 2239 CRC0.501-0.1615-2.40 
  Jayasundara, P K U M 2027 SRI0.501-0.3815-5.70 
 * 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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