Individual Calculations September 2019
 Haack, Kevin  Total change: 12.80  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 2025 2031 3.50 6 0.32 40 12.80 
  Keller, Peter f2342 GER0.001-0.1440-5.60 
  Rabiya, Karim 1797 GER1.0010.21408.40 
  Khenkin, Igor g2431  * GER0.001-0.0840-3.20 
  Pauly, Markus 1846 GER0.501-0.2440-9.60 
  Bjoerknes, Uwe 1825 GER1.0010.24409.60 
  Mueller, Lutz 1906 GER1.0010.334013.20 
 * 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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