Individual Calculations December 2012
 Anbukumar, Hajane  Total change: -21.00  Rating chartPersonal card
 e2e4 Basingstoke International Major Basingstoke ENG 2012-10-27
RcRownchangeKK*chgGame
 1683 1647 1.00 4 -0.80 30 -24.00 
  O`Gorman, Brendan 1788 ENG0.001-0.3130-9.30 
  Verma, Aditya 1551 ENG0.001-0.6330-18.90 
  Torrance, John 1703 SCO1.0010.583017.40 
  Probert, Malcolm 1688 WLS0.001-0.4430-13.20 

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)
 
 e2e4 Brighton Major Nov 2012 Brighton ENG 2012-11-09
RcRownchangeKK*chgGame
 1717 1647 0.50 1 0.10 30 3.00 
  Lawrence, David J 1717 ENG0.5010.10303.00 

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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