Individual Calculations June 2023
 Mitschka, Manfred  Total change: -25.20  Rating chartPersonal card
 Int. Bodensee-Seniorenopen Bregenz AUT 2023-05-13
RcRownchangeKK*chgGame
 1874 1741 2.50 6 0.52 20 10.40 
  Hilbig, Olaf 2027 GER0.001-0.1620-3.20 
  Schmuki, Roman 1932 SUI0.001-0.2520-5.00 
  Froewis, Gerhard 1553 AUT1.0010.26205.20 
  Heinritz, Dietmar 1887 AUT1.0010.702014.00 
  Schinnerl, Werner 1928 AUT0.001-0.2620-5.20 
  Korth, Manfred, Dr. 1915 GER0.5010.23204.60 

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)
 
 15. Salzkammergut Schachopen 2023 Group B Bad Ischl AUT 2023-05-26
RcRownchangeKK*chgGame
 1701 1741 1.00 5 -1.78 20 -35.60 
  Oberbichler, Martin 1904 AUT0.001-0.2820-5.60 
  Aschenbrenner, Philip 1672 AUT0.001-0.6020-12.00 
  Raab-Obermayr, Michael 1630 AUT0.001-0.6520-13.00 
  Huemer, Gerald 1622 AUT0.501-0.1620-3.20 
  Tsiapouris, Alexander, Dr. 1676 GER0.501-0.0920-1.80 

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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