Individual Calculations February 2023
 Retti, Marco  Total change: 33.60  Rating chartPersonal card
 Basel Christmas Open Experts 2022 Basel SUI 2022-12-26
RcRownchangeKK*chgGame
 1628 1688 5.00 6 1.61 20 32.20 
  Bangerter, Ena 1482 SUI1.0010.24204.80 
  Pahud, Kylian 1348 SUI1.0010.12202.40 
  Marty, Fridolin 1864 SUI0.001-0.2720-5.40 
  Bonauer, Stephan 1520 SUI1.0010.28205.60 
  Moser, Guido 1771 SUI1.0010.612012.20 
  Grose, Kameron 1781 ENG1.0010.632012.60 

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 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 1733 1683 0.50 1 0.07 20 1.40 
  Andjelkovic, Slavoljub 1733 SUI0.5010.07201.40 

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)
 

 

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