Individual Calculations March 2019
 Lotfifar, Azadeh  Total change: -12.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q5 F Hamburg GER 2019-02-08
RcRownchangeKK*chgGame
 1383 1447 2.00 4 -0.30 40 -12.00 
  Oellrich, Emma 1538 GER0.001-0.3840-15.20 
  Tham, Franz 1563 GER1.0010.664026.40 
  Ramm, Karl-Heinz 1217 GER0.001-0.7940-31.60 
  Farokhi, Darian 1215 GER1.0010.21408.40 

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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