Individual Calculations March 2017
 Davison, Chris  Total change: 13.20  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 1939 2007 1.00 1 0.41 20 8.20 
  James, Angus S 1939 ENG1.0010.41208.20 

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)
 
 2016/17 4NCL Division 4 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 1813 2007 1.00 1 0.25 20 5.00 
  Ward, Andrew 1813 SCO1.0010.25205.00 

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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