Individual Calculations June 2013
 O`Neill, Tom C  Total change: -22.80  Rating chartPersonal card
 The Dicky White Club Tournament Round 17-33 COULSDON ENG 2012-09-01
RcRownchangeKK*chgGame
 1623 1533 0.00 4 -1.52 15 -22.80 
  Bryant, David 1719 ENG0.001-0.2615-3.90 
  Warner, Dominic W J 1570 ENG0.001-0.4515-6.75 
  Miles, Barry S 1640 ENG0.001-0.3515-5.25 
  Anilkumar, Anantha P 1561 ENG0.001-0.4615-6.90 

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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