Individual Calculations February 2019
 Shaw, Peter  Total change: -3.80  Rating chartPersonal card
 2018/19 4NCL Div 3 North Rounds 3 - 4 Doncaster ENG 2019-01-12
RcRownchangeKK*chgGame
 1899 2089 2.00 2 0.52 20 10.40 
  Flint, Martina 1829 GER1.0010.18203.60 
  Bimpson, Tom 1968 ENG1.0010.34206.80 

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)
 
 21st 4NCL Congress Open Harrogate ENG 2019-01-18
RcRownchangeKK*chgGame
 1954 2089 2.50 5 -0.71 20 -14.20 
  Ther, Mate 1806 ENG0.001-0.8420-16.80 
  Simpson, Derek 1689  * ENG1.0010.08201.60 
  Somton, Anita 1816 ENG1.0010.17203.40 
  Wall, Tim P f2240 ENG0.5010.20204.00 
  Sumit, Kumar 2219 IND0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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