Individual Calculations July 2022
 Goetzfried, Alexander  Total change: 17.20  Rating chartPersonal card
 11. Oeffinger Schachopen Oeffingen GER 2022-06-03
RcRownchangeKK*chgGame
 1867 1883 4.50 7 0.86 20 17.20 
  Schroeder, Martin 1483  * GER1.0010.08201.60 
  Uphoff, Lennart 2125 GER0.001-0.2020-4.00 
  Sommer, Norbert 1652 GER1.0010.21204.20 
  Gheng, Josef f2195 GER0.001-0.1420-2.80 
  Boehmler, Thomas 1708 GER1.0010.27205.40 
  Wrobel, Gert 1726 GER1.0010.29205.80 
  Zeier, Klaus 2180 GER0.5010.35207.00 
 * 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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