Individual Calculations February 2024
 Portmann, Daniel  Total change: -20.00  Rating chartPersonal card
 47. Weihnachtsopen Allgemein Zurich SUI 2023-12-26
RcRownchangeKK*chgGame
 1564 1912 0.50 2 -1.28 20 -25.60 
  Stieber, Mike 1578 GER0.501-0.3820-7.60 
  Stalder, Daniel 1549 SUI0.001-0.9020-18.00 

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 2024 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2024-01-13
RcRownchangeKK*chgGame
 2005 1897 1.00 2 0.28 20 5.60 
  Malli, Shiivesh Sunil 1933 SUI0.001-0.4520-9.00 
  Barth, Can-Elian 2076 SUI1.0010.732014.60 

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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