Individual Calculations September 2017
 Bjoerknes, Uwe  Total change: 8.20  Rating chartPersonal card
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1816 1678 2.50 6 0.41 20 8.20 
  Belz, Frank-Martin, Prof. Dr. 2021 GER0.001-0.1220-2.40 
  Schlitzer, Felix 1837 GER0.5010.21204.20 
  Poghosyan, Tigran 2078  * GER0.001-0.0820-1.60 
  Fernandez Garcia, Alfonso Javier 1598 ESP0.501-0.1120-2.20 
  Goodwin, David 1518 GER1.0010.29205.80 
  Weiland, Thomas 1844 GER0.5010.22204.40 
 * 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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