Individual Calculations December 2018
 Zieringer, Sebastian  Total change: 78.40  Rating chartPersonal card
 22. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2018-10-27
RcRownchangeKK*chgGame
 1922 1747 4.50 9 1.96 40 78.40 
  Mattes, Heinz 1936 GER0.001-0.2540-10.00 
  Andrade, Ruben 1391 GER1.0010.11404.40 
  Guggenberger, Guido 1932 GER1.0010.744029.60 
  Diotallevi, Maurizio 2023 ITA0.001-0.1740-6.80 
  Frese, Daniel 1909 GER0.5010.21408.40 
  Roettig, Hans-Peter 2028 GER0.001-0.1640-6.40 
  Gombert, Reiner 1928 GER1.0010.744029.60 
  Teuschler, Hugo 2143 AUT0.5010.424016.80 
  Haserodt, Jan 2004 GER0.5010.324012.80 

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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