Rapid: Individual Calculations March 2013
 Gorodnichev, Alexey  Total change: -13.20  Rating chartPersonal card
 Bukhtin rapid 2 Moscow RUS 2013-02-24
RcRownchangeKK*chgGame
 1992 1944 2.50 7 -0.66 20 -13.20 
  Tsarev, Valery 2253 RUS0.001-0.1420-2.80 
  Ulko, Jaroslav m2344  * RUS0.001-0.0820-1.60 
  Bogumil, Tatiana wf2115 RUS1.0010.732014.60 
  Obukhov, Yuriy 1657 RUS0.001-0.8420-16.80 
  Darjin, Nikolay 1840 RUS0.501-0.1420-2.80 
  Remizov, Vladimir 1729 RUS1.0010.23204.60 
  Borodin, Stanislav 2003 RUS0.001-0.4220-8.40 
 * 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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