Individual Calculations August 2023
 Schatz, Christian  Total change: -14.60  Rating chartPersonal card
 Deutsche Senioreneinzelmeisterschaft 2023 over 50 Bad Wildungen GER 2023-07-17
RcRownchangeKK*chgGame
 2008 2168 5.50 9 -0.73 20 -14.60 
  Kozlov, Oleksandr 1850 UKR0.501-0.3720-7.40 
  Bigott, Martin 1768  * GER1.0010.08201.60 
  Marquardt, Christian 1995 GER0.501-0.2320-4.60 
  Hoffmann, Michael 1942 GER0.501-0.2920-5.80 
  Schneider, Michael 2025 GER0.501-0.1920-3.80 
  Balzer, Lars 2016 GER1.0010.30206.00 
  Metz, Hartmut f2175 GER0.5010.01200.20 
  Syre, Christian f2169 GER0.5010.00200.00 
  Lindam, Ingo 2136 GER0.501-0.0420-0.80 
 * 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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