Individual Calculations November 2021
 Kolkwitz, Klaus  Total change: -11.00  Rating chartPersonal card
 15. Offene Senioreneinzelmeisterschaft Schleswig-Holstein Buesum GER 2021-09-30
RcRownchangeKK*chgGame
 1790 1795 4.00 9 -0.55 20 -11.00 
  Rueberg, Jobst f2121 GER0.001-0.1320-2.60 
  Keir, Robin 1557 GER1.0010.20204.00 
  Quiring, Nikolai 1967 GER0.001-0.2720-5.40 
  Molsner, Heinz 1586 GER0.501-0.2720-5.40 
  Schwarzwald, Holger 1579 GER0.501-0.2820-5.60 
  Schuett, Guenter 1538 GER1.0010.18203.60 
  Krieg, Peter 1894 GER1.0010.642012.80 
  Walther, Reinhard 1978 GER0.001-0.2620-5.20 
  Zschunke, Werner 1894 GER0.001-0.3620-7.20 

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)
 

 

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