Individual Calculations November 2010
 Cossa, Pedro Ventura  Total change: -41.00  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2180 2010 0.50 7 -1.64 25 -41.00 
  Roussel-Roozmon, Thomas m2410  * CAN0.001-0.0825-2.00 
  Malakar, Prachand Man 1959 NEP0.001-0.5725-14.25 
  Al-Ali, Hussein Ali Hussein f2362 IRQ0.001-0.1125-2.75 
  Latorre, Manuel f2284 PAR0.001-0.1725-4.25 
  Chinasamy, Devarajen 2077 MRI0.5010.09252.25 
  Borigas, Edgardo 2005 HKG0.001-0.5125-12.75 
  Borda, Alan f2164 BOL0.001-0.2925-7.25 
 * 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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