Individual Calculations March 2010
 Butschek, Marc  Total change: -5.50  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U16 Verden GER 2009-12-27
RcRownchangeKK*chgGame
 1957 1840 1.50 5 -0.22 25 -5.50 
  Weissbeck, Simon 1992 GER1.0010.702517.50 
  Stahnecker, Ludwig 1989 GER0.001-0.3025-7.50 
  Nguyen Minh, Thuy 1915 GER0.5010.10252.50 
  Marx, Joschka 2020 GER0.001-0.2625-6.50 
  Raider, Eugen 1871 GER0.001-0.4625-11.50 

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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