Individual Calculations July 2017
 Arndt, Olaf  Total change: 20.80  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1967 2019 5.50 8 1.04 20 20.80 
  Wraga, Hermann 1680 GER1.0010.12202.40 
  Rosen, Willy f2194 GER0.001-0.2720-5.40 
  Schloesser, Fritz 1814 GER1.0010.24204.80 
  Mayeres, Hans-Christian 1901 GER1.0010.34206.80 
  Riesenbeck, Juergen 2125 GER0.5010.14202.80 
  Buzov, Boris 2101 UKR0.001-0.3920-7.80 
  Strohbusch, Frank, Dr. 1840 GER1.0010.27205.40 
  Luett, Michael 2082 GER1.0010.592011.80 

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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