Individual Calculations January 2014
 Howes, David J  Total change: 6.45  Rating chartPersonal card
 CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2013-14: PART 1 COULSDON, LONDON ENG 2013-09-02
RcRownchangeKK*chgGame
 1658 1609 3.50 7 0.43 15 6.45 
  Bryant, David 1717 ENG0.001-0.3515-5.25 
  Houghton, Mark A 1647 ENG0.001-0.4515-6.75 
  Pratley, Ian 1526 ENG1.0010.39155.85 
  Davis, Richard 1614 ENG1.0010.51157.65 
  Vijayakumar, Ananth 1692 ENG0.001-0.3915-5.85 
  Fenwick, Hugh F 1869 ENG0.5010.32154.80 
  Lou, Lewis 1540 ENG1.0010.40156.00 

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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