Individual Calculations December 2018
 Grunert, Friedrich  Total change: 24.80  Rating chartPersonal card
 22. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2018-10-27
RcRownchangeKK*chgGame
 2030 1817 2.00 6 0.62 40 24.80 
  Harmsen, Michiel 2026 NED0.001-0.2340-9.20 
  Gnegel, Boris-Igor 2043 GER0.001-0.2140-8.40 
  Harsch, Martin 1985 SUI1.0010.724028.80 
  Hanisch, Sebastian 2093 GER0.001-0.1740-6.80 
  Nikolov, Jordan 1994 FID0.5010.23409.20 
  Marentini, Marcel 2041 SUI0.5010.284011.20 

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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