Individual Calculations October 2012
 Maduro, Sherman  Total change: -30.45  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2086 2030 1.00 7 -2.03 15 -30.45 
  Ibarra Chami, Luis Fernando m2430  * MEX0.001-0.0815-1.20 
  Gaealafshwe, Barileng c2151 BOT0.001-0.3415-5.10 
  Matoewi, Roger c2089 SUR0.001-0.4215-6.30 
  Bazil, Joslin 1812 HAI0.001-0.7815-11.70 
  Andreasen, Joan Hendrik 2260 FAI0.5010.29154.35 
  Montanez Nazario, Roberto 2144 PUR0.001-0.3415-5.10 
  Baek, Wongi 1719 KOR0.501-0.3615-5.40 
 * 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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