Individual Calculations February 2015
 Conquest, Stuart C  Total change: 4.50  Rating chartPersonal card
 4NCL 2014-15 Rounds 3-4 Various ENG 2015-01-10
RcRownchangeKK*chgGame
 2472 2491 1.50 2 0.45 10 4.50 
  Zakarian, David f2394 ARM1.0010.37103.70 
  Hawkins, Jonathan g2550 ENG0.5010.08100.80 

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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