Individual Calculations December 2022
 Helms, Finn  Total change: 40.00  Rating chartPersonal card
 5. Schach Open Leer - A Open Leer GER 2022-10-28
RcRownchangeKK*chgGame
 2046 1987 4.00 7 1.00 40 40.00 
  Hilwerda, Jonas f2286 NED0.001-0.1540-6.00 
  Zhou, Lepu Coco 1847 GER1.0010.314012.40 
  Heinemann, Ernst 2134 GER0.001-0.3040-12.00 
  Kort, Felix 1898 GER1.0010.384015.20 
  Lichtmannecker, Daniel 2083 GER0.001-0.3740-14.80 
  Lehmann, Edwin 1923 GER1.0010.414016.40 
  Maddens, Martijn c2154 BEL1.0010.724028.80 

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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