Individual Calculations June 2021
 Arghirescu, Andrei  Total change: 5.20  Rating chartPersonal card
 Pionul Adjud Cup - 6th ed. Adjud ROU 2021-05-22
RcRownchangeKK*chgGame
 1798 1976 4.50 6 0.26 20 5.20 
  Palade, Marian 1592 ROU1.0010.09201.80 
  Biclea, Daniel-Adrian 1770 ROU1.0010.24204.80 
  Gavrila, Petrisor 1865 ROU1.0010.35207.00 
  Luca, Ionel 1994 ROU0.001-0.4720-9.40 
  Arhire, Petru 1642 ROU1.0010.12202.40 
  Done, Stefan-Daniel 1927 ROU0.501-0.0720-1.40 

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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