Individual Calculations December 2019
 Ahmad, Momin  Total change: -13.80  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2019 A Heusenstamm GER 2019-11-21
RcRownchangeKK*chgGame
 1903 1918 3.00 7 -0.69 20 -13.80 
  Zhou, Syang 2256 GER0.5010.38207.60 
  Abel, Thomas, Dr. 2318  * GER0.001-0.0820-1.60 
  Pohle, Saskia 1695 GER0.501-0.2820-5.60 
  Mueller, Maurice-Pascal 1683 GER1.0010.21204.20 
  Waffenschmidt, Joachim 2042 GER0.001-0.3320-6.60 
  Buchholz, Maja 1552 GER0.001-0.9020-18.00 
  Wachsmann, Elmar 1777 GER1.0010.31206.20 
 * 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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