Individual Calculations February 2020
 Suliga, Eckhard  Total change: -1.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 D Potsdam GER 2020-01-03
RcRownchangeKK*chgGame
 1725 1660 2.00 5 -0.06 20 -1.20 
  Assmus, Sven 1742 GER0.5010.11202.20 
  Wohlrabe, Joerg 1751 GER0.001-0.3820-7.60 
  Weczerek, Dieter 1780 GER0.5010.16203.20 
  Fichtl, Andreas 1717 GER0.5010.08201.60 
  Oswald, Hannah 1635 GER0.501-0.0320-0.60 

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)
 
 22. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 1654 1660 3.50 7 -0.03 20 -0.60 
  Valdman, Dmitry 1403 FRA1.0010.18203.60 
  Pishanidar, Borzou 1816 GER0.5010.21204.20 
  Stein, Rolf 1764 GER0.5010.14202.80 
  Ewert, Stefan 1766 GER0.5010.14202.80 
  Hattenhauer, Klaus 1865 GER0.001-0.2420-4.80 
  Valdman, Andrei 1436 FRA0.001-0.7820-15.60 
  Gehre, Frank 1529 GER1.0010.32206.40 

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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