Individual Calculations February 2023
 Feldmann, Johannes  Total change: -16.80  Rating chartPersonal card
 7. Frankenthaler Weihnachtsopen A-Turnier Frankenthal GER 2022-12-27
RcRownchangeKK*chgGame
 2087 2241 4.00 7 -0.84 20 -16.80 
  Voelpel, Robert 2014 GER1.0010.21204.20 
  Rosenberger, Frank 2067 GER0.501-0.2320-4.60 
  Chassard, Cedric 1977 GER1.0010.18203.60 
  Safarli, Eltaj g2616 AZE0.001-0.0920-1.80 
  Schmohel, Andreas 1971 GER0.501-0.3320-6.60 
  Bergner, Philipp 2121 GER0.501-0.1620-3.20 
  Mueller, Maximilian 1841  * GER0.501-0.4220-8.40 
 * 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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