Individual Calculations June 2018
 Dhemrait, Surjit S  Total change: -17.60  Rating chartPersonal card
 2017/18 4NCL Division 4 South Rounds 9-11 Reading ENG 2018-05-05
RcRownchangeKK*chgGame
 1696 1556 0.50 3 -0.44 40 -17.60 
  Woods, Timothy J 1625 ENG0.5010.10404.00 
  Coburn, Joseph A 1767 ENG0.001-0.2340-9.20 
  Metcalfe, Charlie P 1696 ENG0.001-0.3140-12.40 

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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