Individual Calculations November 2021
 Zauner, Christoph  Total change: -2.60  Rating chartPersonal card
 XYChess Summer Open 2021 Sliema MLT 2021-09-04
RcRownchangeKK*chgGame
 2020 2023 4.50 7 0.89 20 17.80 
  Richards, John 1744 MLT1.0010.16203.20 
  Farah, Alberto 1820 ITA1.0010.24204.80 
  Berezjuk, Sergej m2397 CZE0.001-0.1020-2.00 
  Chulis, Alexander 2099 AUT0.5010.10202.00 
  Fathallah, Joe 1910 WLS1.0010.35207.00 
  Mannion, Stephen R m2266 SCO0.5010.30206.00 
  De Kruif, Kees 1905 NED0.501-0.1620-3.20 

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)
 
 OOE Landesliga Ost 2021/2022 Round 1-2 several AUT 2021-10-03
RcRownchangeKK*chgGame
 1996 2010 0.00 1 -0.52 20 -10.40 
  Grurl, Manfred 1996 AUT0.001-0.5220-10.40 

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)
 
 OOE Landesliga Oberoesterreich 2021/2022 Round 1 several AUT 2021-10-10
RcRownchangeKK*chgGame
 2011 2010 0.00 1 -0.50 20 -10.00 
  Mitterhuemer, Guenter 2011 AUT0.001-0.5020-10.00 

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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