Individual Calculations June 2023
 Moryson, Adrian  Total change: -27.00  Rating chartPersonal card
 III Wielkopolska Liga Seniorow 2023 Round 7-9 Kornik POL 2023-05-20
RcRownchangeKK*chgGame
 1662 1795 0.00 2 -1.35 20 -27.00 
  Rusinski, Mateusz 1755 POL0.001-0.5620-11.20 
  Zawadzki, Bartosz 1568 POL0.001-0.7920-15.80 

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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