Individual Calculations September 2019
 Martin, Lukas  Total change: -3.60  Rating chartPersonal card
 15. Eschborner Schach-Open 2019 Eschborn GER 2019-08-16
RcRownchangeKK*chgGame
 1780 1577 1.00 4 -0.09 40 -3.60 
  Modric, Vladimir 1930 GER0.001-0.1140-4.40 
  Tietzen, Stefan 1938 GER0.001-0.1040-4.00 
  Samy A S, Anthoni 1460 IND1.0010.344013.60 
  Gaisbauer, Rene 1793 GER0.001-0.2240-8.80 

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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