Individual Calculations September 2017
 Herbold, Manfred  Total change: 7.20  Rating chartPersonal card
 6. Arber Open 2017 Bodenmais GER 2017-07-29
RcRownchangeKK*chgGame
 2025 2170 5.00 7 0.36 20 7.20 
  Neumann, Lutz 1830 GER1.0010.12202.40 
  Bettman, Jan 1870 NED1.0010.15203.00 
  Pirrot, Dieter m2371 GER1.0010.762015.20 
  Babiy, Olga wg2388 UKR0.001-0.2220-4.40 
  Neis, Christian 1914 GER0.501-0.3120-6.20 
  Ries, Berthold 1946 GER1.0010.22204.40 
  Huber, Florian 1857 GER0.501-0.3620-7.20 

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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