Individual Calculations November 2015
 Abdurakhimov, Peter  Total change: 51.60  Rating chartPersonal card
 30. offene Doebelner Stadtmeisterschaft 2015 Doebeln GER 2015-10-22
RcRownchangeKK*chgGame
 2021 1981 4.00 6 1.29 40 51.60 
  Achatz, Kirstin 1886 GER1.0010.374014.80 
  Alvermann, Christian 1839 GER0.501-0.1940-7.60 
  Voigt, Ingo 1988 GER1.0010.514020.40 
  Manitz, Tilo 2203 GER0.5010.284011.20 
  Kesik, Klaus-Dieter f2191 GER0.5010.274010.80 
  Pruesse, Horst 2019 GER0.5010.05402.00 

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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