Blitz: Individual Calculations July 2013
 Ryabov, Igor  Total change: -17.80  Rating chartPersonal card
 Blitz June 3 Moscow RUS 2013-06-22
RcRownchangeKK*chgGame
 2160 2012 2.00 9 -0.89 20 -17.80 
  Tyukhanov, Alexey 2294 RUS0.001-0.1620-3.20 
  Ulko, Jaroslav m2412  * RUS0.001-0.0820-1.60 
  Grishaev, Igor 1991 RUS1.0010.47209.40 
  Mikhailov, Alexander 2217 RUS0.001-0.2420-4.80 
  Zavialov, Vladimir 2176 RUS1.0010.722014.40 
  Grigoryeva, Olga A. wf2161 RUS0.001-0.3020-6.00 
  Jakhontov, Juriy 1983 RUS0.001-0.5420-10.80 
  Gorbunov, Gleb 2139 RUS0.001-0.3320-6.60 
  Chilingaryan, Pavel 2063 RUS0.001-0.4320-8.60 
 * 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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