Individual Calculations June 2017
 Hosken, Nigel K  Total change: 3.80  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 2153 2085 1.00 2 0.19 20 3.80 
  Hand, Freddie 2142 ENG0.5010.08201.60 
  Gayson, Peter M 2163 ENG0.5010.11202.20 

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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