Individual Calculations February 2023
 Welling, Gerard  Total change: -11.10  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 2133 2270 5.00 9 -1.11 10 -11.10 
  Gloeckler, Christian 2106 GER0.501-0.2210-2.20 
  Degenhard, Simon f2168 GER0.501-0.1410-1.40 
  Martin, Stefan 2124 GER0.501-0.2010-2.00 
  Zuehlke, Burkhard, Dr. 2013 GER1.0010.18101.80 
  Juelg, Gabriel 2108 GER0.501-0.2110-2.10 
  Simukov, Erik 2024 GER1.0010.19101.90 
  Schlosser, Philipp g2498 GER0.001-0.2110-2.10 
  Noeldner, Julian 2065 GER0.501-0.2610-2.60 
  Pryvalov, Ivan 2087 GER0.501-0.2410-2.40 

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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