Individual Calculations February 2020
 Kraft, Tom  Total change: -15.20  Rating chartPersonal card
 13. Internationales Winteropen Berlin GER 2019-12-27
RcRownchangeKK*chgGame
 1781 1910 2.50 5 -0.76 20 -15.20 
  Schulz, Peter 1510  * GER0.501-0.4220-8.40 
  Kapr, Klaus, Dr. 2034 GER0.001-0.3320-6.60 
  Fock, Sana 1795 GER0.501-0.1620-3.20 
  Bress, Aaron 1793 GER0.501-0.1620-3.20 
  Lasschuit, Rene 1771 NED1.0010.31206.20 
 * 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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