Individual Calculations March 2015
 Kalaiyalahan, Akshaya  Total change: 6.00  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15: FEBRUARY COULSDON, LONDON ENG 2015-02-02
RcRownchangeKK*chgGame
 2118 2015 0.50 2 -0.22 40 -8.80 
  Lock, Gavin R 2178 ENG0.5010.22408.80 
  Rizvi, Nasir 2058 WLS0.001-0.4440-17.60 

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)
 
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 2155 2015 1.00 2 0.37 40 14.80 
  Bentley, John L 2213 ENG0.5010.264010.40 
  Ball, Laurence 2097 RSA0.5010.11404.40 

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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