Individual Calculations September 2021
 Koller, Hans-Juergen  Total change: -19.60  Rating chartPersonal card
 1. Bad Goisern Schachopen A 2021 Bad Goisern AUT 2021-07-30
RcRownchangeKK*chgGame
 2023 2157 3.50 5 0.26 20 5.20 
  Schmoller, Josef 1789 AUT1.0010.10202.00 
  Koban, Markus 1861 AUT1.0010.15203.00 
  Mostbauer, Florian f2274 AUT0.5010.16203.20 
  Breneis, Lukas 2248 AUT0.001-0.3820-7.60 
  Hofstadler, Mario 1943 AUT1.0010.23204.60 

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)
 
 30th Int. Open Feffernitz 2021 Feffernitz AUT 2021-08-15
RcRownchangeKK*chgGame
 1949 2157 5.50 9 -1.24 20 -24.80 
  Teuchert, Steffen 1788 GER1.0010.10202.00 
  Tscheinig, Gert 1937 AUT0.501-0.2820-5.60 
  Titz, Heimo f1887 AUT1.0010.17203.40 
  Kobas, Mihael 1982 CRO1.0010.27205.40 
  Hresc, Vladimir m2333 CRO0.001-0.2720-5.40 
  Breedveld, Andre 1957 NED0.501-0.2620-5.20 
  Dias, Savin 1946 ENG0.501-0.2720-5.40 
  Mihelic, Vesna 1871 SLO0.001-0.8420-16.80 
  Tscharnuter, Noah 1843 AUT1.0010.14202.80 

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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