Individual Calculations December 2021
 Woestmann, Ulrich  Total change: -4.00  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2021 A Heusenstamm GER 2021-11-18
RcRownchangeKK*chgGame
 1901 2000 4.00 7 -0.20 20 -4.00 
  Reuter, Klaus 1617 GER1.0010.09201.80 
  Kersten, Uwe m2254 GER0.001-0.1920-3.80 
  Scholz, Michael 1798 GER1.0010.24204.80 
  Sieber, Fiona wm2207 GER0.001-0.2320-4.60 
  Haack, Kevin 2100 GER0.5010.14202.80 
  Nemitz, Alfred 1600  * GER0.501-0.4220-8.40 
  Meyer, Marcel 1728 GER1.0010.17203.40 
 * 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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