Individual Calculations March 2023
 Hofmann, Andre  Total change: 73.40  Rating chartPersonal card
 24. NordWest-Cup Open B Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 1578 1307 2.00 7 0.71 40 28.40 
  Lindberg, Cajsa 1693 SWE0.5010.414016.40 
  Radtke, Benjamin 1730 GER0.001-0.0740-2.80 
  Seeber, Helmut 1577 GER0.5010.334013.20 
  Pfeifer, Frank 1559 GER0.001-0.1940-7.60 
  Kardoeus, Jens 1492 GER0.5010.24409.60 
  Rasmussen, Bjarne Berring 1547 DEN0.5010.304012.00 
  Bruntse, Caroline Lindegaard 1445 DEN0.001-0.3140-12.40 

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)
 
NOTE: K factor changed
 2. Int. Baden-Badener Faschings-Open B Baden-Baden GER 2023-02-17
RcRownchangeKK*chgGame
 1651 1307 3.00 6 2.25 20 45.00 
  Gehring, Horst 1687 GER1.0010.912018.20 
  Schnepel, Thomas 1759 GER0.5010.44208.80 
  Wirtjes, Edzard 1522 GER1.0010.772015.40 
  Boeckler, Martin 1681 GER0.001-0.1020-2.00 
  Shahisavandi, Abdollah 1690 GER0.001-0.0920-1.80 
  Ruf, Helmut 1569 GER0.5010.32206.40 

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)
 

 

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