Individual Calculations November 2019
 Niemann, Leon  Total change: 18.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q1 C Dresden GER 2019-10-18
RcRownchangeKK*chgGame
 1834 1646 1.50 4 0.47 40 18.80 
  Wang, Ruiming 1863 GER0.001-0.2240-8.80 
  Koenze, Heike 1844 GER0.5010.264010.40 
  Dian, Marcel 1890 GER0.001-0.2040-8.00 
  Arnold, Leander 1740 GER1.0010.634025.20 

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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