Individual Calculations October 2012
 Dekar, Lies  Total change: -14.40  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2300 2155 1.00 6 -0.96 15 -14.40 
  Milos, Gilberto g2555  * BRA0.001-0.0815-1.20 
  Davy, Damion 2101 JAM0.001-0.5815-8.70 
  Griffiths, Ryan Rhys f2362 IRL0.001-0.2315-3.45 
  Watanabe, Akira f2278 JPN0.5010.17152.55 
  Rama, Lorenc f2292 ALB0.5010.18152.70 
  Kassis, Antoine c2209 LIB0.001-0.4215-6.30 
 * 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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