Individual Calculations December 2022
 Zeldin, Boris  Total change: -26.80  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1725 1716 3.00 9 -1.34 20 -26.80 
  Neuhoff, Laertes 1914 GER0.001-0.2420-4.80 
  Oswald-Meister, Heidi 1314 GER1.0010.08201.60 
  Schneider, Konrad 1881 GER0.001-0.2820-5.60 
  Weichelt, Jens 2062 GER0.001-0.1120-2.20 
  Jahn, Bert 1485 GER0.001-0.7920-15.80 
  Jovi, Klaus 1521 GER1.0010.25205.00 
  Sabel, Reinhard 1886 GER0.001-0.2820-5.60 
  Krause, Karlheinz 1545 GER1.0010.27205.40 
  Barthel, Bergit, Dr. wf1914 GER0.001-0.2420-4.80 

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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