Individual Calculations March 2020
 Tombolis, Christopher  Total change: -35.60  Rating chartPersonal card
 2019/20 4NCL Div 2 Rounds 5 - 6 Daventry ENG 2020-02-08
RcRownchangeKK*chgGame
 2087 1888 0.00 1 -0.24 40 -9.60 
  Henderson, David 2087 ENG0.001-0.2440-9.60 

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 Junior 4NCL 3, Division 1 Daventry ENG 2020-02-15
RcRownchangeKK*chgGame
 1622 1888 2.50 4 -0.65 40 -26.00 
  Supatan, Denzel 1488  * ENG1.0010.08403.20 
  Bowcott-Terry, Finlay 1916 ENG0.5010.04401.60 
  Evans, Ruben 1488  * ENG0.001-0.9240-36.80 
  Zakarian, Dimitrios Levon 1596 ENG1.0010.15406.00 
 * 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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