Individual Calculations May 2024
 Wesolowska, Hanna  Total change: -20.00  Rating chartPersonal card
 DMP - III Liga Malopolska 2024 Round 1-4 Krakow POL 2024-04-06
RcRownchangeKK*chgGame
 1850 1849 0.50 3 -1.00 20 -20.00 
  Zarebska, Lena 1923 POL0.001-0.4020-8.00 
  Slusarczyk, Anna 1880 POL0.001-0.4620-9.20 
  Gaczol, Julia 1748 POL0.501-0.1420-2.80 

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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