Individual Calculations March 2015
 Verma, Aditya  Total change: -33.20  Rating chartPersonal card
 1st 4NCL Congress Open Birmingham ENG 2015-01-30
RcRownchangeKK*chgGame
 2064 1701 0.00 1 -0.10 40 -4.00 
  Wadsworth, Matthew J 2064 ENG0.001-0.1040-4.00 

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)
 
 1st 4NCL Congress Major (Under 2000) Birmingham ENG 2015-01-30
RcRownchangeKK*chgGame
 1633 1701 1.50 2 0.33 40 13.20 
  Ruffle, Alan P 1502 ENG1.0010.24409.60 
  French, Max 1763 ENG0.5010.09403.60 

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)
 
 Hampstead Under 2200 Congress Feb 15 London ENG 2015-02-21
RcRownchangeKK*chgGame
 1670 1745 2.00 5 -1.06 40 -42.40 
  Bamber, Elaine wf2108 SCO0.001-0.1040-4.00 
  Samadov, Samir 1594 ENG0.501-0.2040-8.00 
  Sharkey, Brian 1599 ENG0.001-0.7040-28.00 
  Murugesh, Kishore 1533 ENG1.0010.23409.20 
  Dabos-Doukas, Ioannis 1518 GRE0.501-0.2940-11.60 

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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