Individual Calculations December 2019
 Stanek, Piotr  Total change: -10.20  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2019 Round 5-9 Zabierzow POL 2019-11-10
RcRownchangeKK*chgGame
 1921 2075 1.50 3 -0.51 20 -10.20 
  Skomial, Mateusz 2041 POL0.501-0.0520-1.00 
  Dylag, Emilia 2046 POL0.001-0.5420-10.80 
  Piwowarczyk, Arkadiusz 1675  * 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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