Individual Calculations February 2020
 Budelsky, Dietmar, Dr.  Total change: -31.80  Rating chartPersonal card
 4. Pulheimer Winteropen Pulheim GER 2019-12-27
RcRownchangeKK*chgGame
 1719 1909 3.50 7 -1.59 20 -31.80 
  Petrovic, Julijan 1509  * GER0.501-0.4220-8.40 
  Stuch, Hans-Ferdinand 1625 GER1.0010.16203.20 
  Runte, Dirk 1707 GER0.501-0.2620-5.20 
  Hertling, Juergen 1727 GER0.501-0.2420-4.80 
  Buscher, Michael f2309  * GER0.001-0.0820-1.60 
  Liehs, Konstantin 1513 GER0.501-0.4220-8.40 
  Trunz, Michelle 1640 GER0.501-0.3320-6.60 
 * 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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