Individual Calculations October 2017
 Bennett, Dominic L  Total change: -2.00  Rating chartPersonal card
 15th 4NCL Congress Major Doncaster ENG 2017-09-08
 1845 1955 2.50 4 -0.10 20 -2.00 
  Tinker, Chris R 1829 ENG1.0010.33206.60 
  Riding, Mick D 1871 ENG0.501-0.1220-2.40 
  Gibbs, Dominic V 1828 ENG1.0010.33206.60 
  Burns, Martin J 1850 ENG0.001-0.6420-12.80 

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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