Individual Calculations December 2014
 Kalaiyalahan, Akshaya  Total change: 64.40  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 NOVEMBER COULSDON ENG 2014-11-03
RcRownchangeKK*chgGame
 2092 2016 2.00 3 0.81 40 32.40 
  Thurlow, Kevin J c2023 ENG1.0010.514020.40 
  Duggan, John E 2143 ENG0.5010.17406.80 
  Prizant, Michael 2110 ENG0.5010.13405.20 

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)
 
 4NCL 2014-15 Rounds 1-2 Various ENG 2014-11-15
RcRownchangeKK*chgGame
 2127 2016 1.50 2 0.80 40 32.00 
  Atkins, Rita wm2140 ENG0.5010.17406.80 
  Grant, David J 2114 ENG1.0010.634025.20 

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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