Individual Calculations May 2023
 Perreard, Nicolas  Total change: -29.60  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) round 7 plus tiebreaks decentralised SUI 2023-04-01
RcRownchangeKK*chgGame
 1683 2083 0.00 1 -0.92 20 -18.40 
  Rose, Alexis 1683  * SUI0.001-0.9220-18.40 
 * 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)
 
 Basel Easter Master Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 2240 2083 2.00 7 -0.08 20 -1.60 
  Pegno, Mattia f2304 ITA1.0010.782015.60 
  Rohrer, Christophe 2282 SUI0.001-0.2420-4.80 
  Huber, Benedikt f2316 GER1.0010.792015.80 
  Dolzhykova, Kateryna wm2312 UKR0.001-0.2120-4.20 
  Kappeler, Kaspar f2175 SUI0.001-0.3720-7.40 
  Jaggy, Matteo 2221 SUI0.001-0.3120-6.20 
  Pahud, Cedric 2072 SUI0.001-0.5220-10.40 

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)
 
 SMM 2023 NLB round 1 decentralised SUI 2023-04-16
RcRownchangeKK*chgGame
 2094 2083 0.00 1 -0.48 20 -9.60 
  Duruz, Noe 2094 SUI0.001-0.4820-9.60 

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)
 

 

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