Individual Calculations July 2019
 Wacker, Peter  Total change: -18.40  Rating chartPersonal card
 Int. Bodensee Open 2019 Bregenz AUT 2019-05-25
RcRownchangeKK*chgGame
 2097 2318 6.00 9 -0.92 20 -18.40 
  Nesimovic, Kemal 1918  * AUT1.0010.08201.60 
  Behling, Robert f2030 GER0.501-0.3420-6.80 
  Jenal, Juerg 2014 SUI1.0010.14202.80 
  Meertens, Martin 2174 GER0.501-0.1920-3.80 
  Schnelzer, Reinhold, Dr. f2202 GER1.0010.34206.80 
  Hovenga, Alje 2193 NED0.501-0.1720-3.40 
  Sarvadh, Sathiaram 2103 IND0.001-0.7720-15.40 
  Osterwald, Elwin 2134 NED1.0010.26205.20 
  Novkovic, Julia wf2107 AUT0.501-0.2720-5.40 
 * 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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