Rapid: Individual Calculations February 2022
 Stephan, Wolfgang  Total change: -16.40  Rating chartPersonal card
 Krefelder Neujahrsopen 2022 Krefeld GER 2022-01-01
RcRownchangeKK*chgGame
 1857 1724 1.00 5 -0.82 20 -16.40 
  Knudsen, Simon 2211 GER0.001-0.0420-0.80 
  Bondarchuk, Vadim 1985 GER0.001-0.1820-3.60 
  Schmidt, Gero 1700 GER0.001-0.5320-10.60 
  De La Cuba, Gonzalo 1513 GER1.0010.23204.60 
  Hendrix, Joachim 1874 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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