Individual Calculations December 2017
 Komarkova, Magdalena  Total change: -7.20  Rating chartPersonal card
 2. liga D 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2051 2000 0.50 2 -0.36 20 -7.20 
  Jezbera, Jiri 2100 CZE0.5010.14202.80 
  Szucs, Matyas 2002 CZE0.001-0.5020-10.00 

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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