Individual Calculations November 2019
 Koetz, Michael  Total change: -10.40  Rating chartPersonal card
 Chemnitzer Turm Open 2019 Chemnitz GER 2019-10-03
 1866 1787 1.00 3 -0.26 40 -10.40 
  Kapp, Martin f2187  * GER0.001-0.0840-3.20 
  Wagner, Silvio 1507 GER1.0010.16406.40 
  Schaefer, Kay 1905 GER0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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