Rapid: Individual Calculations December 2012
 Grechkin, E.  Total change: -22.20  Rating chartPersonal card
 Gran-pri Shahter Dona 2012 Shahty RUS 2012-08-24
RcRownchangeKK*chgGame
 2169 2169 3.00 8 -1.11 20 -22.20 
  Slesarev, I. 1998 RUS1.0010.27205.40 
  Weetik, Vjacheslav f2443 RUS0.001-0.1720-3.40 
  Grigorieva, Daria 1971 RUS1.0010.24204.80 
  Bryzgalin, Kirill g2510 RUS0.001-0.1220-2.40 
  Elizarov, Dmitry f2355 RUS0.001-0.2620-5.20 
  Severin, Nikita 1983 RUS1.0010.26205.20 
  Matjushin, Oleg 2128 UKR0.001-0.5620-11.20 
  Chernov, Vladislav 1962 RUS0.001-0.7720-15.40 

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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