Individual Calculations February 2014
 Stockwell, Mark B  Total change: -7.80  Rating chartPersonal card
 4NCL 2013-14 Rounds 3-4 Various ENG 2014-01-11
RcRownchangeKK*chgGame
 1878 1985 1.00 2 -0.26 30 -7.80 
  McLaren, Charlie 1752 ENG0.501-0.2930-8.70 
  Dixit, Kumar 2003 ENG0.5010.03300.90 

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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