Individual Calculations April 2014
 Oates, David  Total change: -23.40  Rating chartPersonal card
 e2e4 High Wycombe Open Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 2116 2169 1.50 4 -0.78 30 -23.40 
  Fernandez, Daniel Howard m2373 SIN0.001-0.2430-7.20 
  Moss, Guy 2014 ISR0.501-0.2130-6.30 
  Claridge-Hansen, William 1929 ENG0.501-0.3030-9.00 
  Tozer, Philip A A 2147 ENG0.501-0.0330-0.90 

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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