Individual Calculations January 2022
 Zierott, Jan  Total change: -37.00  Rating chartPersonal card
 HSK Klubturnier 2021 B2-Gruppe Hamburg GER 2021-09-30
RcRownchangeKK*chgGame
 1850 1781 1.00 7 -1.85 20 -37.00 
  Mandelkow, Elias 1746 GER0.501-0.0520-1.00 
  Kort, Felix 1785 GER0.001-0.4920-9.80 
  Schulz-Mirbach, Hanns, Dr. 1837 GER0.001-0.4220-8.40 
  Rudenko, Nikolai 1927 GER0.001-0.3020-6.00 
  Manthei, Michael 1902 GER0.5010.16203.20 
  Fuhrmann, Bahne 1820 GER0.001-0.4520-9.00 
  Fuhrmann, Aake 1931 GER0.001-0.3020-6.00 

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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