Individual Calculations March 2023
 Salerno, Christian  Total change: -32.60  Rating chartPersonal card
 Vorarlberger Landesliga 2022-2023 Round 8-9 several AUT 2023-02-03
RcRownchangeKK*chgGame
 1997 1987 0.50 1 0.01 20 0.20 
  Drexel, Christof 1997 AUT0.5010.01200.20 

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)
 
 SGM 2023 (Bundesliga und 1.Regionalliga) round 4-5 decentralised SUI 2023-02-11
RcRownchangeKK*chgGame
 1964 1987 0.00 1 -0.53 20 -10.60 
  Selinga, Jan 1964 SVK0.001-0.5320-10.60 

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)
 
 21. Burgdorfer Open - A Burgdorf SUI 2023-02-17
RcRownchangeKK*chgGame
 1777 1987 2.50 5 -1.11 20 -22.20 
  Suwendo, Poedjo 1639 SUI1.0010.11202.20 
  Rexhepi, Ledion 1587  * SUI1.0010.08201.60 
  Pogan, Nikolas f2202 SUI0.001-0.2320-4.60 
  Malli, Shiivesh Sunil 1882 SUI0.001-0.6420-12.80 
  Panos, Giannis 1573 GRE0.501-0.4320-8.60 
 * 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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