Individual Calculations December 2022
 Hackbarth, Christa  Total change: 22.40  Rating chartPersonal card
 24. (Jung)-Senioren-Schach-Open 2022 Bad Griesbach im Rottal GER 2022-11-20
RcRownchangeKK*chgGame
 1958 1738 2.50 6 1.12 20 22.40 
  Schmitz, Andreas Arnold c2015 GER0.5010.33206.60 
  Steinberg, Sven 2098 GER0.5010.40208.00 
  Bock, Ortwin 1900 GER0.5010.21204.20 
  Stierle, Martin 1914 GER0.5010.23204.60 
  Kerschenbauer, Franz 1890 AUT0.5010.20204.00 
  Lamprecht, Rudolf 1928 GER0.001-0.2520-5.00 

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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