Individual Calculations August 2018
 Bahr, Arne  Total change: -1.00  Rating chartPersonal card
 Lueneburger Schachfestival 2018 B-Open Lueneburg GER 2018-07-07
RcRownchangeKK*chgGame
 1605 1674 3.50 6 -0.05 20 -1.00 
  Hildebrand, Georg 1462 GER1.0010.23204.60 
  Rausch, Darius 1658 GER0.001-0.5220-10.40 
  Helms, Finn 1535 GER0.501-0.1920-3.80 
  Schmidt, Johannes 1589 GER1.0010.38207.60 
  Petrosyan, Tigran 1609 GER0.501-0.0920-1.80 
  Fruebing, Simone 1775 GER0.5010.14202.80 

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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