Individual Calculations February 2020
 Ondrejka, Pavel  Total change: -23.60  Rating chartPersonal card
 SSOK - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1675 1914 1.00 2 -0.59 40 -23.60 
  Wrobel, Ewelina 1724 POL1.0010.254010.00 
  Mohapl, Tomas 1625 CZE0.001-0.8440-33.60 

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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