Individual Calculations March 2023
 Schwab, Felix  Total change: 16.00  Rating chartPersonal card
 Reti Amateur Open 2023 Zurich SUI 2023-02-03
RcRownchangeKK*chgGame
 1763 1974 4.50 5 0.78 20 15.60 
  Bruhnsen, Jan 1593 SUI1.0010.09201.80 
  Cardoso Rodrigues, Michael 1593 SUI1.0010.09201.80 
  Schneider, Marcel 1834 SUI0.501-0.1920-3.80 
  Fleischer, Eugen 1843 SUI1.0010.32206.40 
  Rappazzo, Johannes 1951 SUI1.0010.47209.40 

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)
 
 SGM 2023 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2023-02-11
RcRownchangeKK*chgGame
 2017 1974 1.00 1 0.56 20 11.20 
  Deuber, Roman 2017 SUI1.0010.562011.20 

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)
 
 21. Burgdorfer Open - A Burgdorf SUI 2023-02-17
RcRownchangeKK*chgGame
 1870 1974 2.00 4 -0.54 20 -10.80 
  Rexhepi, Ledion 1574  * SUI0.001-0.9220-18.40 
  Luginbuehl, Hanspeter 1809 SUI1.0010.28205.60 
  Kaczmarek, Michal 1688 POL1.0010.16203.20 
  Ceres, Dragos m2409 MDA0.001-0.0620-1.20 
 * 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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