Individual Calculations December 2017
 Rowan, Daniel  Total change: -3.80  Rating chartPersonal card
 16th 4NCL Congress Major Coventry ENG 2017-11-03
RcRownchangeKK*chgGame
 1855 1813 1.00 4 -0.76 20 -15.20 
  Ireland, David J 1940 ENG1.0010.672013.40 
  Bennett, Dominic L 1953 ENG0.001-0.3120-6.20 
  Pink, Joshua 1925 ENG0.001-0.3520-7.00 
  Frith, Shane S 1603 ENG0.001-0.7720-15.40 

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)
 
 2017/18 4NCL Division 4 South Rounds 1-2 Reading ENG 2017-11-11
RcRownchangeKK*chgGame
 1860 1813 1.00 1 0.57 20 11.40 
  Goodwin, Ed H 1860 ENG1.0010.572011.40 

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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