Individual Calculations September 2021
 Pienski, Olaf  Total change: -78.20  Rating chartPersonal card
 3. Bamberg-Open 2021 A-Turnier Bamberg GER 2021-07-28
RcRownchangeKK*chgGame
 1919 1998 2.50 7 -1.74 20 -34.80 
  Boehme, Sebastian 2154 GER0.001-0.2920-5.80 
  Haubold, Sebastian Marcel 1813 GER0.001-0.7420-14.80 
  Birkholz, Axel 1910 GER0.501-0.1220-2.40 
  Schuelke, Tilman 1848 GER1.0010.30206.00 
  Pikalow, Michael 1898 GER0.001-0.6420-12.80 
  Idaczek, Guenter 1925 GER1.0010.40208.00 
  Sander, Dirk 1885 GER0.001-0.6520-13.00 

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)
 
 15. Lessing-Open 2021 Wolfenbuettel GER 2021-08-27
RcRownchangeKK*chgGame
 1899 1998 1.00 5 -2.17 20 -43.40 
  Browning, Alex f2307 GER0.001-0.1420-2.80 
  Schnier, Steffen 1868 GER0.001-0.6820-13.60 
  Wahrenberg, Ralf 1797 GER0.501-0.2620-5.20 
  Moerke, Niklas 1714 GER0.501-0.3420-6.80 
  Bieler, Janek 1807 GER0.001-0.7520-15.00 

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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