Individual Calculations February 2020
 Kobs, Stephan  Total change: -34.20  Rating chartPersonal card
 Niedersaechsische Landeseinzelmeisterschaften 2020 - B-Open Verden (Aller) GER 2020-01-02
RcRownchangeKK*chgGame
 1634 1962 5.00 7 -1.09 20 -21.80 
  Haselhorst, Nils 1586 GER0.501-0.4120-8.20 
  Wilmink, Anna 1562  * GER1.0010.08201.60 
  Haerig, Wolfram 1703 GER1.0010.18203.60 
  Ernst, Holger 1562  * GER0.501-0.4220-8.40 
  Korb, Ruben 1709 GER0.001-0.8120-16.20 
  Weist, Hartmut 1613 GER1.0010.11202.20 
  Rudi, Jonathan 1703 GER1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1712 1962 5.00 7 -0.62 20 -12.40 
  Stein, Ingo 1609 GER1.0010.11202.20 
  Bildat, Emilia 1732 GER0.501-0.2920-5.80 
  Trier, Oliver 1696 DEN1.0010.18203.60 
  Marzec, Witold 1706 GER0.501-0.3120-6.20 
  Brunner, Alexander 1670 GER1.0010.15203.00 
  Linke, Michael 1793 GER0.501-0.2220-4.40 
  Evers, Annika 1778 GER0.501-0.2420-4.80 

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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