Individual Calculations May 2017
 Zakoscielna, Kinga  Total change: 6.00  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2016/2017 Round 10-11 Wojewodztwo Wielkopolska POL 2017-04-09
RcRownchangeKK*chgGame
 1752 2048 2.00 2 0.30 20 6.00 
  Cholewa, Maria 1727 POL1.0010.13202.60 
  Huchwajda, Katarzyna 1776 POL1.0010.17203.40 

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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