Individual Calculations December 2019
 Hirst, Joe  Total change: 37.60  Rating chartPersonal card
 56th Hull Congress Major Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 1830 1762 1.50 3 0.28 40 11.20 
  Parry, Samuel 1815 ENG1.0010.574022.80 
  Slinger, Tony J 1812 ENG0.001-0.4340-17.20 
  Baxter, Harold 1862 ENG0.5010.14405.60 

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
 2050 1762 1.00 2 0.66 40 26.40 
  Hurney, Kevin 1955 ENG0.001-0.2540-10.00 
  Lang, Adam R 2145 ENG1.0010.914036.40 

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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