Individual Calculations February 2022
 Berend, Fred  Total change: -1.60  Rating chartPersonal card
 45. Weihnachtsopen Zurich Meister Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 2118 2317 5.00 7 -0.16 10 -1.60 
  Haji, Mohammad 2033 GER1.0010.16101.60 
  Jaggy, Matteo 1948 SUI0.001-0.9010-9.00 
  Khrapko, Marharyta 2090 BLR0.001-0.7910-7.90 
  Ramseyer, Nicola 2024 SUI1.0010.15101.50 
  Mauron, Pierre 2083 SUI1.0010.21102.10 
  Collin, Moritz Valentin 2011 SUI1.0010.14101.40 
  Bauer, Christian g2640 FRA1.0010.87108.70 

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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