Individual Calculations October 2012
 Cossa, Pedro Ventura  Total change: -26.40  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2167 1967 1.00 7 -0.88 30 -26.40 
  Ulaneo, Nicolas 2181 URU0.5010.27308.10 
  Nezad, Husein Aziz m2367  * QAT0.001-0.0830-2.40 
  Hossain, Enamul g2367  * BAN0.001-0.0830-2.40 
  Izijk, Jimmy 2066 AHO0.001-0.3630-10.80 
  Muendle, Kurt 1893 LIE0.501-0.1030-3.00 
  Kassis, Antoine c2209 LIB0.001-0.2030-6.00 
  Matoewi, Roger c2089 SUR0.001-0.3330-9.90 
 * 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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