Individual Calculations June 2023
 Schlegel, Igor  Total change: -5.80  Rating chartPersonal card
 SMM 2023 NLA round 2-4 decentralised SUI 2023-04-30
RcRownchangeKK*chgGame
 2224 2289 3.00 3 1.23 20 24.60 
  Toktomushev, Teimur f2252 UKR1.0010.45209.00 
  Heinatz, Gundula wm2203 SUI1.0010.38207.60 
  Gantner, Matthias f2216 SUI1.0010.40208.00 

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)
 
 Bundesturnier 2023 HT 1 Ittigen SUI 2023-05-18
RcRownchangeKK*chgGame
 2001 2316 4.50 7 -1.52 20 -30.40 
  Rappaz, Pierre-M. 1971 SUI0.501-0.3920-7.80 
  Arquint, Andri 2004 SUI0.501-0.3620-7.20 
  Dizdarevic, Barbara 1975 SRB1.0010.12202.40 
  Roth, Martin 1995 SUI0.501-0.3720-7.40 
  Emery, Stephane 2029 SUI1.0010.16203.20 
  Manko, Mariia wf2117 SUI0.001-0.7620-15.20 
  Thomann, Rudolf 1916  * SUI1.0010.08201.60 
 * 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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