Rapid: Individual Calculations December 2012
 Alferov, Vadim  Total change: -20.40  Rating chartPersonal card
 Gran-pri Shahter Dona 2012 Shahty RUS 2012-08-24
RcRownchangeKK*chgGame
 2116 1941 0.50 5 -1.02 20 -20.40 
  Gubernatorov, Sergey f2287 RUS0.5010.39207.80 
  Elizarov, Dmitry f2341  * RUS0.001-0.0820-1.60 
  Zhukov, Viktor 1986 RUS0.001-0.4420-8.80 
  Reva, Kirill 2022 RUS0.001-0.3920-7.80 
  Gadyan, Angelina 1943 RUS0.001-0.5020-10.00 
 * 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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