Individual Calculations June 2017
 Pott, Laurie  Total change: -25.60  Rating chartPersonal card
 2016/17 4NCL Division 4 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 1752 1812 0.50 2 -0.64 40 -25.60 
  Higgie, Charles L 1928 WLS0.5010.16406.40 
  Kadambadi, Nikhil 1576 ENG0.001-0.8040-32.00 

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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