Individual Calculations February 2014
 Navarro Cia, Miguel  Total change: -3.60  Rating chartPersonal card
 4NCL 2013-14 Rounds 3-4 Various ENG 2014-01-11
RcRownchangeKK*chgGame
 2191 2288 1.00 2 -0.24 15 -3.60 
  Cooper, John G m2334 WLS0.5010.06150.90 
  Jones, Steven A 2047 ENG0.501-0.3015-4.50 

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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