Individual Calculations May 2015
 Birkmann, Guenther  Total change: 2.00  Rating chartPersonal card
 64. Mittelfraenkischer Schachkongress 2015 Nebenturnier Nuernberg GER 2015-04-01
RcRownchangeKK*chgGame
 1822 2052 4.00 5 0.10 20 2.00 
  Sroka, Dieter 1752 GER1.0010.15203.00 
  Babichev, Vyacheslav 1830 GER1.0010.22204.40 
  Walter, Manfred 1729 GER0.501-0.3720-7.40 
  Schoene, Steffen 1864 GER1.0010.26205.20 
  Lais, Thomas 1936 GER0.501-0.1620-3.20 

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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