Individual Calculations December 2018
 Boffa, Mauro  Total change: 7.40  Rating chartPersonal card
 SGM 2018-19 (League 1 and 2) round 1-2 decentralised SUI 2018-11-10
RcRownchangeKK*chgGame
 2028 2203 0.50 1 -0.23 20 -4.60 
  Buergy, Ivo 2028 SUI0.501-0.2320-4.60 

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)
 
 Open du Jura 2018 Moutier SUI 2018-11-17
RcRownchangeKK*chgGame
 1993 2203 3.50 4 0.60 20 12.00 
  Menozzi, Bernard 1811 SUI1.0010.08201.60 
  Lesniak, Julien 1803  * SUI1.0010.08201.60 
  El-Mais, Ibaa 2074 SUI1.0010.33206.60 
  Milosevic, Goran m2283 SUI0.5010.11202.20 
 * 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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