Individual Calculations June 2018
 Ho, Conrad  Total change: -11.80  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2045 2068 1.00 3 -0.59 20 -11.80 
  Spencer, Douglas 2001 WLS1.0010.41208.20 
  Fallowfield, Jeremy R 2097 ENG0.001-0.4620-9.20 
  Selway, Richard P 2037 ENG0.001-0.5420-10.80 

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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