Individual Calculations June 2013
 Nicholson, Matthew  Total change: 18.15  Rating chartPersonal card
 2013 Hart House Reading Week U2200 Toronto, Ontario CAN 2013-02-22
RcRownchangeKK*chgGame
 1914 1967 3.50 4 1.21 15 18.15 
  Li, Yinshi 1957 CAN1.0010.49157.35 
  Nasir, Zehn 1888 CAN0.501-0.1115-1.65 
  Yu, Jonathan 1998 CAN1.0010.54158.10 
  Deline, Ralph 1812 CAN1.0010.29154.35 

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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