Individual Calculations November 2022
 Koehler, Gernot, Dr.  Total change: -14.00  Rating chartPersonal card
 16. Wormser Nibelungenopen Worms GER 2022-09-30
RcRownchangeKK*chgGame
 1687 1836 4.00 7 -0.70 20 -14.00 
  Hess, Wadim 1436  * GER0.001-0.9220-18.40 
  Alvermann, Christian 1734 GER0.001-0.6420-12.80 
  Kuever, Benjamin 1578 GER1.0010.18203.60 
  Strieck, Christian 1606 GER0.501-0.2920-5.80 
  Metzner, Nikolaus 1503 GER1.0010.12202.40 
  Gass, Ulrich 2071 GER1.0010.792015.80 
  Adelmeyer, Matti 1880 GER0.5010.06201.20 
 * 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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