Individual Calculations May 2017
 Brittner, Johann  Total change: 20.60  Rating chartPersonal card
 86. Pfaelzischer Schachkongress Meisteranwaerter I Wolfstein GER 2017-04-15
RcRownchangeKK*chgGame
 1968 2058 6.50 9 1.03 20 20.60 
  Agne, Marcel 1946 GER0.501-0.1520-3.00 
  Stock, Andreas 2063 GER0.5010.01200.20 
  Haertner, Helmut, Dr. 1888 GER1.0010.28205.60 
  Van Leyen, Peter 1665 GER0.501-0.4220-8.40 
  Kopf, Rainer 1980 GER0.501-0.1120-2.20 
  Schluchter, Steffen 2179 GER1.0010.662013.20 
  Mueller, Michael 1915 GER0.501-0.1920-3.80 
  Wintergerst, Johannes 2016 GER1.0010.44208.80 
  Lauer, Marius 2064 GER1.0010.512010.20 

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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