Individual Calculations March 2015
 Rutherford, Kathy  Total change: 0.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeRpKK*chgGame
 2254 0 0.00 1 0.00 1454   0.00 
  Townsend, Paul 2254 ENG0.0010.00 0.00 

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)
 
 Hampstead Under 2200 Congress Feb 15 London ENG 2015-02-21
RcRownchangeRpKK*chgGame
 1799 0 0.50 3 0.00 1526   0.00 
  Huang, Dion 1876 ENG0.5010.00 0.00 
  Matei, Ciprian 1876 ROU0.0010.00 0.00 
  Pepe, Salvatore 1646 ENG0.0010.00 0.00 

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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