Individual Calculations March 2016
 Waters, Andrew C  Total change: -8.80  Rating chartPersonal card
 e2e4 Gatwick U1950 Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 1686 1801 3.00 5 -0.22 40 -8.80 
  Mumford, Robert 1638 ENG0.001-0.7240-28.80 
  Papier, Alan 1733 ENG1.0010.414016.40 
  Bishop, Geoffrey L 1713 ENG1.0010.384015.20 
  Somton, Anita 1502 ENG0.501-0.3540-14.00 
  Gardner, Phillip K 1843 ENG0.5010.06402.40 

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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