Individual Calculations May 2024
 Kwiatkowski, Jakub  Total change: -62.80  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2044 2105 3.50 9 -1.83 40 -73.20 
  Bazakutsa, Svyatoslav f2463 UKR0.001-0.1040-4.00 
  Chiszko, Oskar 1987 POL0.001-0.6640-26.40 
  Waffenschmidt, Joachim 1994 GER0.501-0.1540-6.00 
  Probst, Andreas 1986 GER1.0010.344013.60 
  Navarro Jahnke, Leo 1987 GER0.501-0.1640-6.40 
  Sedlmayr, David 2000 GER0.001-0.6440-25.60 
  Zienkiewicz, Alexandre 2003 FRA0.001-0.6440-25.60 
  Shaiar, Khalil 1986 SYR0.501-0.1640-6.40 
  Lenz, Joshua 1987 GER1.0010.344013.60 

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)
 
 SMM 2024 NLB round 2-3 decentralised SUI 2024-04-14
RcRownchangeKK*chgGame
 1940 2121 1.00 1 0.26 40 10.40 
  Pellicoro, Nathalie 1940 SUI1.0010.264010.40 

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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