Individual Calculations December 2019
 Rohrer, Christophe  Total change: 19.80  Rating chartPersonal card
 10. Grand Prix de Monthey (Round 4-7) Monthey SUI 2019-11-09
RcRownchangeKK*chgGame
 2127 2202 3.00 4 0.60 20 12.00 
  Popescu, Vlad 1978 SUI1.0010.22204.40 
  Rappaz, Pierre-M. 2062 SUI1.0010.31206.20 
  Legky, Nikolay A g2433 FRA0.001-0.2120-4.20 
  Perreard, Nicolas 2036 SUI1.0010.28205.60 

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)
 
 SGM 2019-20 round 1 decentralised SUI 2019-11-16
RcRownchangeKK*chgGame
 2125 2202 1.00 1 0.39 20 7.80 
  Vianin, Pascal 2125 SUI1.0010.39207.80 

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)
 

 

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