Individual Calculations January 2015
 Vijayakumar, Ananth  Total change: -36.80  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 DECEMBER COULSDON ENG 2014-12-01
RcRownchangeKK*chgGame
 1805 1695 0.50 2 -0.28 40 -11.20 
  Howes, David J 1574 ENG0.501-0.1640-6.40 
  Atako, Chino C 2036 ENG0.001-0.1240-4.80 

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)
 
 London Chess Classic 2014 Weekend U1800 London ENG 2014-12-12
RcRownchangeKK*chgGame
 1635 1695 0.50 2 -0.64 40 -25.60 
  Finnegan, Oliver 1799 ENG0.5010.14405.60 
  Seman, Myroslav 1471 UKR0.001-0.7840-31.20 

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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