Individual Calculations September 2019
 Schaerer, Rolf  Total change: -31.20  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1634 1786 4.50 9 -1.56 20 -31.20 
  Grela, Franciszek 1392 POL0.501-0.4220-8.40 
  Pabst, Manuel 1510 SUI1.0010.17203.40 
  Novalic, Miralem 2010 SUI0.001-0.2220-4.40 
  Schmid, Pascaline 1599 SUI1.0010.26205.20 
  Anirudh, Daga 1574 IND0.501-0.2720-5.40 
  Rohde, Bernhard 1681 SUI1.0010.36207.20 
  Marty, Fridolin 1921 SUI0.001-0.3220-6.40 
  Colak, Furkan 1386  * TUR0.501-0.4220-8.40 
  Hari, Charan Sai Kalluri 1634 IND0.001-0.7020-14.00 
 * 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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