Individual Calculations March 2021
 Tyrna, Filip  Total change: -12.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2021 Round 1-6 Chorzow POL 2021-02-06
RcRownchangeKK*chgGame
 1254 1198 1.00 3 -0.31 40 -12.40 
  Malek, Szymon 1467 POL1.0010.834033.20 
  Rzepka, Marcin 1212 POL0.001-0.4840-19.20 
  Kosiec, Maciej 1084 POL0.001-0.6640-26.40 

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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