Rapid: Individual Calculations July 2023
 Koellner, Christof  Total change: -42.80  Rating chartPersonal card
 Krefelder Fronleichnams-Open 2023 Krefeld GER 2023-06-08
RcRownchangeKK*chgGame
 1789 2075 6.00 10 -2.14 20 -42.80 
  Restorff, Felix 1817 GER1.0010.18203.60 
  Fichtner, Ewald 2008 GER0.001-0.5920-11.80 
  Pfaar, Zeno 1874 GER0.501-0.2620-5.20 
  Fuessel, Jan Michael 1720 GER1.0010.11202.20 
  Kocharin, Timur 1958 GER0.001-0.6620-13.20 
  Heiligtag, Matthias 1642 GER0.001-0.9420-18.80 
  Ye, Philipp 1538 GER1.0010.03200.60 
  Schuricht, Emil Frederick 1730 GER0.501-0.3920-7.80 
  Schuricht, Paul Alexander 1675  * GER1.0010.08201.60 
  Leinwand, Peter 1928 GER1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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