Individual Calculations August 2020
 Zielinski, Jakub  Total change: -22.40  Rating chartPersonal card
 DMP - III Liga Szachowa Juniorow PK 2020 Round 8-9 Lubenia POL 2020-07-25
RcRownchangeKK*chgGame
 1099 1144 0.00 1 -0.56 40 -22.40 
  Stachowicz, Hubert 1099 POL0.001-0.5640-22.40 

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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