Individual Calculations August 2019
 Bohne, Lutz  Total change: 9.60  Rating chartPersonal card
 17. Rheinland-Pfalz-Senioren-Open Neustadt an der Weinstrasse GER 2019-07-20
RcRownchangeKK*chgGame
 1910 1864 4.50 9 0.48 20 9.60 
  Szenetra, Werner 2209 GER0.001-0.1120-2.20 
  Wraga, Teresa 1698 GER0.501-0.2220-4.40 
  Straesser, Gerda 1666 GER1.0010.24204.80 
  Schumacher, Gottfried f2182 GER1.0010.872017.40 
  Kripp, Wolfgang 1995 GER0.001-0.3220-6.40 
  Steiner, Peter Markus 1591 GER0.501-0.3320-6.60 
  Armbruester, Juergen 1966 GER0.5010.14202.80 
  Floerchinger, Peter 1956 GER0.5010.13202.60 
  Klaus, Rainer 1924 GER0.5010.08201.60 

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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