Individual Calculations August 2018
 Barchfeld, Peter  Total change: -6.20  Rating chartPersonal card
 10. Vellmarer Schachtage B-Open Vellmar GER 2018-07-12
RcRownchangeKK*chgGame
 1599 1582 2.00 5 -0.31 20 -6.20 
  Lange, Martin 1820 GER0.001-0.2020-4.00 
  Eurich, Eva 1182  * GER1.0010.08201.60 
  Stoeber, Guido 1793 GER0.001-0.2320-4.60 
  Pichl, Uwe 1778 GER0.001-0.2520-5.00 
  Lambrecht, Harald 1423 GER1.0010.29205.80 
 * 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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