Individual Calculations April 2014
 Knight, Colin B  Total change: -13.20  Rating chartPersonal card
 e2e4 High Wycombe Challengers Mar 2014 High Wycombe ENG 2014-03-14
RcRownchangeKK*chgGame
 1769 1854 2.00 4 -0.44 30 -13.20 
  Neve, Peter 1764 NED1.0010.383011.40 
  Lawrence, David J 1685 ENG0.501-0.2230-6.60 
  Calvert, D Ian 1999 ENG0.001-0.3130-9.30 
  Homer, Neil S 1628 ENG0.501-0.2930-8.70 

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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