Individual Calculations February 2019
 Brodacki, Bernard  Total change: -22.40  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 4-9 Jaworzno POL 2019-01-12
RcRownchangeKK*chgGame
 1644 1813 3.00 6 -1.12 20 -22.40 
  Borkowski, Maciej 1602 POL0.001-0.7720-15.40 
  Smolen, Sebastian 1413  * POL1.0010.08201.60 
  Kwasniewski, Pawel 1769 POL1.0010.44208.80 
  Wielek, Thomas 1808 POL0.001-0.5120-10.20 
  Zawierucha, Aleksander 1859 POL0.001-0.4420-8.80 
  Bizon, Dominik 1413  * POL1.0010.08201.60 
 * 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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