Blitz: Individual Calculations September 2013
 Almeida, Alfonso A  Total change: 22.40  Rating chartPersonal card
 2013 Washington International Blitz Rockville, Maryland USA 2013-08-09
RcRownchangeKK*chgGame
 2430 2350 5.00 10 1.12 20 22.40 
  Sinha, Sahil 1950  * USA1.0010.08201.60 
  Sinha, Sahil 1950  * USA1.0010.08201.60 
  Fridman, Daniel g2700  * GER1.0010.892017.80 
  Fridman, Daniel g2700  * GER0.001-0.1120-2.20 
  Abreu Delgado, Ayram g2471 CUB1.0010.662013.20 
  Abreu Delgado, Ayram g2471 CUB0.001-0.3420-6.80 
  Chirila, Ioan Cristian g2511 ROU0.001-0.2920-5.80 
  Chirila, Ioan Cristian g2511 ROU1.0010.712014.20 
  Kekelidze, Mikheil g2520 GEO0.001-0.2820-5.60 
  Kekelidze, Mikheil g2520 GEO0.001-0.2820-5.60 
 * 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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