Individual Calculations September 2019
 Sitta, Stefan  Total change: -2.00  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 1817 1613 1.50 6 -0.10 20 -2.00 
  Yaghi, Rita 1989 SYR0.001-0.0920-1.80 
  Wunschik, Joachim 1837 GER0.5010.28205.60 
  Giesau, Bernhard 1811 GER1.0010.762015.20 
  Pioch, Thomas f2013  * GER0.001-0.0820-1.60 
  Bjoerknes, Uwe 1825 GER0.001-0.2320-4.60 
  Richter, Tim 1429 GER0.001-0.7420-14.80 
 * 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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