Individual Calculations December 2019
 Bieszczad, Michal  Total change: -8.20  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2019 Round 5-9 Zabierzow POL 2019-11-10
RcRownchangeKK*chgGame
 1650 1628 1.00 3 -0.41 20 -8.20 
  Domin, Mateusz 1268 POL1.0010.10202.00 
  Rychlik, Sylwester 1710 POL0.001-0.3920-7.80 
  Mirski, Michal 1972 POL0.001-0.1220-2.40 

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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