Individual Calculations March 2016
 Roeder, Detlef  Total change: 5.80  Rating chartPersonal card
 23e Open International de Selestat - Open A (1700 et plus) SELESTAT FRA 2016-02-18
RcRownchangeKK*chgGame
 1929 1731 2.00 7 0.29 20 5.80 
  Haug, Siegmund 1970 GER0.5010.30206.00 
  Kast, Joannis 2022 GER0.5010.35207.00 
  Prat, Romain 1949 FRA0.001-0.2220-4.40 
  Heck, Nils 1911 GER0.001-0.2620-5.20 
  Kilthau, Peter 1861 GER0.5010.18203.60 
  Jund, Christian 1853 FRA0.5010.17203.40 
  Schaub, Marc 1938 FRA0.001-0.2320-4.60 

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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