Blitz: Individual Calculations October 2015
 Smyth, Sandy A  Total change: -0.20  Rating chartPersonal card
 CCF CHESS CLUB WINTER BLITZ CHAMPIONSHIPS 2015-16 SEPTEMBER London ENG 2015-09-14
RcRownchangeKK*chgGame
 1483 1489 1.00 2 -0.01 20 -0.20 
  Cook, Stirling 1154 ENG1.0010.12202.40 
  Verma, Aditya 1812 ENG0.001-0.1320-2.60 

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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