Individual Calculations September 2019
 Herrmann, Gerhard  Total change: -6.40  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 1784 1554 1.00 6 -0.32 20 -6.40 
  Werner, Dimo m1954  * GER0.001-0.0820-1.60 
  Zeyen, Helmut 1796 GER0.001-0.2020-4.00 
  Schmitt, Clemens 1813 GER0.001-0.1820-3.60 
  Muenstermann, Matthias 1691 GER0.5010.18203.60 
  Mang, Markus, Dr. 1726 GER0.5010.23204.60 
  Haftmann, Rainer 1725 GER0.001-0.2720-5.40 
 * 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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