Individual Calculations April 2014
 Liu, David J  Total change: 37.50  Rating chartPersonal card
 e2e4 High Wycombe Challengers Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 1881 1625 2.00 4 1.25 30 37.50 
  Tobisch, John 1911 GER0.5010.343010.20 
  Burrows, Nick 1874 ENG0.5010.31309.30 
  Othman, Mustapha 1903 NGR0.001-0.1730-5.10 
  Keuneke, Hanno 1835 GER1.0010.773023.10 

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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