Individual Calculations January 2019
 Vianin, Pascal  Total change: 9.20  Rating chartPersonal card
 SGM 2018-19 (League 1 and 2) round 3 decentralised SUI 2018-12-08
RcRownchangeKK*chgGame
 2210 2118 0.50 1 0.13 20 2.60 
  Boffa, Mauro 2210 SUI0.5010.13202.60 

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)
 
 Grand Prix de Monthey 2018 - round 4-7 Monthey SUI 2018-12-15
RcRownchangeKK*chgGame
 1978 2118 3.00 4 0.33 20 6.60 
  Pahud, Cedric 2183 SUI0.5010.09201.80 
  Grept, Jonathan 1913 SUI0.501-0.2620-5.20 
  Hauser, Armando 1784 SUI1.0010.12202.40 
  Javet, Blaise 2031 SUI1.0010.38207.60 

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)
 

 

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