Individual Calculations February 2019
 Szydlowski, Kazimierz  Total change: -7.60  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 4-9 Jaworzno POL 2019-01-12
RcRownchangeKK*chgGame
 1697 1821 1.50 3 -0.38 20 -7.60 
  Smolen, Sebastian 1421  * POL0.501-0.4220-8.40 
  Przemyk, Grzegorz 1939 POL0.001-0.3420-6.80 
  Duda, Ryszard 1730 POL1.0010.38207.60 
 * 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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