Blitz: Individual Calculations July 2013
 Sergeev, Alexey B.  Total change: 12.20  Rating chartPersonal card
 Medgora-75 blitz 2013 chmp Medvezhegorsk RUS 2013-06-16
RcRownchangeKK*chgGame
 2047 2018 3.00 5 0.61 20 12.20 
  Sivikhin, Denis O. 1737 RUS1.0010.16203.20 
  Sklyarova, Alena 1888 RUS1.0010.32206.40 
  Sklyarov, Dmitry V. m2418  * RUS0.001-0.0820-1.60 
  Radkov, Bazhen D. 2069 RUS0.5010.07201.40 
  Makarov, Pavel V. 2121 RUS0.5010.14202.80 
 * 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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