Individual Calculations March 2014
 Chen, Richard  Total change: 15.60  Rating chartPersonal card
 2014 Hart House Reading Week Open - U2200 Toronto CAN 2014-02-15
RcRownchangeKK*chgGame
 1892 1792 2.00 4 0.52 30 15.60 
  Evans, Bill 1997 CAN0.001-0.2430-7.20 
  Pramanik, Projjwal 1956 CAN1.0010.723021.60 
  Yu, Wenlu 1837 CAN0.001-0.4430-13.20 
  Zotkin, Daniel 1776 CAN1.0010.483014.40 

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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