Individual Calculations March 2017
 Cichocka, Katarzyna  Total change: -6.40  Rating chartPersonal card
 DMR KPZSzach 2016/2017 round 8-9 Wojewodztwo Kujawsko-Pomorskie POL 2017-02-12
RcRownchangeKK*chgGame
 1331 1598 0.50 1 -0.32 20 -6.40 
  Berezowska, Patrycja 1331 POL0.501-0.3220-6.40 

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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