Individual Calculations December 2017
 Corbin, Paul  Total change: -4.80  Rating chartPersonal card
 Luxembourg Team Championship 17/18 Round 2-3 various LUX 2017-10-01
RcRownchangeKK*chgGame
 1866 1957 1.00 2 -0.24 20 -4.80 
  Haensel, Jean-Marie 1866 LUX1.0010.38207.60 
  Hoffmann, Mathieu 1866 LUX0.001-0.6220-12.40 

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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