Individual Calculations September 2019
 Witt, Alexander  Total change: -33.20  Rating chartPersonal card
 31. Wiesbadener Schlosspark-Open 2019 Wiesbaden GER 2019-08-22
RcRownchangeKK*chgGame
 1720 1554 1.00 6 -0.83 40 -33.20 
  Grohmann, Alexander 1954  * GER0.001-0.0840-3.20 
  Merges, Harald 1797 GER0.001-0.2040-8.00 
  Launert, Martin, Dr. 1837 GER0.001-0.1640-6.40 
  Baehrle, Julius 1349 GER1.0010.24409.60 
  Baumgarten, Fred 1694 GER0.001-0.3140-12.40 
  Muenstermann, Matthias 1691 GER0.001-0.3240-12.80 
 * 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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