Blitz: Individual Calculations February 2015
 Morgan, David H  Total change: -8.60  Rating chartPersonal card
 CCF CHESS CLUB – WINTER BLITZ CHAMPIONSHIPS 2014-15: JANUARY COULSDON, LONDON ENG 2015-01-05
RcRownchangeKK*chgGame
 1633 1586 0.00 1 -0.43 20 -8.60 
  Anbukumar, Hajane 1633 ENG0.001-0.4320-8.60 

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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