Individual Calculations December 2022
 Sperber, Ulrich  Total change: 46.20  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 2044 1821 4.50 9 2.31 20 46.20 
  Schade, Thomas 1503 GER1.0010.13202.60 
  Coenen, Eduard 2054 NED1.0010.792015.80 
  Braeunlin, Herbert 2093 GER1.0010.832016.60 
  Seul, Georg m2340 GER0.001-0.0320-0.60 
  Lichtmannecker, Daniel 2083 GER0.001-0.1820-3.60 
  Koop, Thilo 2133 GER0.001-0.1420-2.80 
  Jerie, Sven 2049 GER0.5010.29205.80 
  Jaeschke, Benno 2070 GER0.5010.31206.20 
  Lettl, Gerhard 2068 GER0.5010.31206.20 

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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