Individual Calculations December 2019
 Baxter, Harold  Total change: -1.00  Rating chartPersonal card
 56th Hull Congress Major Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 1690 1862 1.00 2 -0.44 20 -8.80 
  Allison, Paul A 1617 ENG0.501-0.3020-6.00 
  Hirst, Joe 1762 ENG0.501-0.1420-2.80 

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)
 
 2019/20 4NCL Div 3 North Rounds 1 - 2 Doncaster ENG 2019-11-09
RcRownchangeKK*chgGame
 2006 1862 1.00 2 0.39 20 7.80 
  Turner, John M 2003 ENG0.001-0.3120-6.20 
  Hodge, Steve R 2008 ENG1.0010.702014.00 

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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