Individual Calculations October 2022
 Koelber, Daniel  Total change: 38.60  Rating chartPersonal card
 International Chess Open Graz 2022 Group A Graz AUT 2022-09-03
RcRownchangeKK*chgGame
 2139 2189 6.50 9 1.43 20 28.60 
  Gruenwald, Simon 1905 AUT0.501-0.3420-6.80 
  Tumur-Ochir, Duluu 1829 MGL1.0010.10202.00 
  Katter, Katharina 1960 AUT0.501-0.2920-5.80 
  Matosec, Thomas 2082 AUT1.0010.35207.00 
  Roseneck, Jonas f2402 GER0.001-0.2320-4.60 
  Lichtmannecker, Daniel 2055 GER1.0010.32206.40 
  Gross, Michael 2071 AUT1.0010.34206.80 
  Roshka, Yevgeniy m2497 UKR0.5010.36207.20 
  Henrichs, Thomas m2450 GER1.0010.822016.40 

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)
 
 Steirische Landesliga 2022-2023 Round 1 several AUT 2022-09-24
RcRownchangeKK*chgGame
 2192 2189 1.00 1 0.50 20 10.00 
  Ofner, Maximilian 2192 AUT1.0010.502010.00 

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)
 

 

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