Individual Calculations October 2012
 Zapata, Alonso  Total change: -12.90  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2372 2481 5.00 10 -1.29 10 -12.90 
  Malakar, Prachand Man 2081  * NEP1.0010.08100.80 
  Crosa Coll, Martin m2344 URU1.0010.32103.20 
  Markus, Robert g2599 SRB0.001-0.3410-3.40 
  Denny, Kevin m2304 BAR1.0010.27102.70 
  Adu, Oladapo m2227 NGR1.0010.19101.90 
  Sanikidze, Tornike g2585 GEO0.001-0.3610-3.60 
  Jumabayev, Rinat g2525 KAZ0.001-0.4410-4.40 
  Lim, Yee-Weng m2287 MAS0.501-0.2510-2.50 
  Ali Marandi, Cemil Can f2362 TUR0.501-0.1610-1.60 
  Orsag, Milan m2405 CZE0.001-0.6010-6.00 
 * 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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