Individual Calculations April 2014
 Zhang, Anthony Y  Total change: 11.70  Rating chartPersonal card
 e2e4 High Wycombe Challengers Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 1827 1884 3.00 4 0.78 15 11.70 
  Baleani, Guido 1533 ITA1.0010.11151.65 
  Tart, Peter K 1955 ENG0.5010.10151.50 
  Lawson, Maurice E 1909 ENG0.5010.03150.45 
  Tobisch, John 1911 GER1.0010.54158.10 

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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