Individual Calculations June 2018
 Lunn, Matthew  Total change: 0.60  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2049 2043 1.50 3 0.03 20 0.60 
  Ng, Chung Lok Andrew 1915 HKG0.501-0.1720-3.40 
  Kemp, Paul R 2049 ENG0.5010.01200.20 
  Ivekovic, Tihana wf2184 CRO0.5010.19203.80 

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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