Individual Calculations December 2019
 Parry, Samuel  Total change: -53.20  Rating chartPersonal card
 56th Hull Congress Major Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 1669 1815 2.00 5 -1.39 40 -55.60 
  Hirst, Joe 1762 ENG0.001-0.5740-22.80 
  Clegg, Robert 1762 ENG1.0010.434017.20 
  Devenney, Ray 1732 IRL0.001-0.6140-24.40 
  Jayawarna, Tarini 1475 ENG0.501-0.3840-15.20 
  Connor, Michael I 1613 ENG0.501-0.2640-10.40 

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)
 
 2019/20 4NCL Div 3 North Rounds 1 - 2 Doncaster ENG 2019-11-09
RcRownchangeKK*chgGame
 2043 1815 0.50 2 0.06 40 2.40 
  Paul, Nathanael 1962 ENG0.001-0.3040-12.00 
  Watson, Phil R 2123 ENG0.5010.364014.40 

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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