Individual Calculations September 2018
 Bonauer, Stephan  Total change: -38.00  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1506 1642 2.50 7 -1.90 20 -38.00 
  Lada, Ireneusz 1931 POL0.001-0.1620-3.20 
  Ra, Jayden Sanghyuk 1242  * KOR1.0010.08201.60 
  Gamsa, Loris 1828 SUI0.001-0.2620-5.20 
  Lee, Hosan 1242  * KOR0.001-0.9220-18.40 
  Cho, Jaehan 1283 KOR1.0010.10202.00 
  Lanz, Martin 1774 SUI0.5010.18203.60 
  Chung, Minche 1242  * KOR0.001-0.9220-18.40 
 * 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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