Individual Calculations September 2018
 Dzierzenga, Stefan  Total change: 15.60  Rating chartPersonal card
 30. Wiesbadener Schlosspark-Open 2018 Wiesbaden GER 2018-08-23
RcRownchangeKK*chgGame
 1965 2196 5.50 6 0.78 20 15.60 
  Launert, Martin, Dr. 1859 GER1.0010.12202.40 
  Mueller, Lutz 1989 GER1.0010.23204.60 
  Lagaras, Stylianos 1939 GRE0.501-0.3220-6.40 
  Martin, Reiner, Dr. 2006 GER1.0010.25205.00 
  Artola Pola, Gerardo 1927 ARG1.0010.17203.40 
  Held, Carsten, Dr. 2070 GER1.0010.33206.60 

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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