Individual Calculations June 2013
 Vijayakumar, Ananth  Total change: 12.30  Rating chartPersonal card
 The Dicky White Club Tournament Round 17-33 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1708 1638 4.50 9 0.76 30 22.80 
  Edwards, Nicholas L 1933 ENG0.001-0.1530-4.50 
  Zvaigzne, Janis 1392 ENG1.0010.19305.70 
  Gliddon, Daniel J 1519 ENG0.501-0.1630-4.80 
  Allan, Brian 1836 SCO0.001-0.2430-7.20 
  Allan, Brian 1836 SCO0.5010.26307.80 
  Vir, Prashast 1676 ENG0.5010.05301.50 
  Fry, Sam 1680 ENG0.001-0.4430-13.20 
  Barker, Keith R 1565 ENG1.0010.403012.00 
  Edwards, Nicholas L 1933 ENG1.0010.853025.50 

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)
 
 WORLD SCHOOL CHESS CHAMPIONSHIPS 2013 - OPEN U13 Porto Carras - Halkidiki GRE 2013-05-07
RcRownchangeKK*chgGame
 1910 1638 0.00 2 -0.35 30 -10.50 
  Spiridonov, Evgeny 1957 RUS0.001-0.1330-3.90 
  , Turar 1862 KAZ0.001-0.2230-6.60 

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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