Individual Calculations May 2024
 Pasionek, Ariel  Total change: -4.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 6-9 Sedziszow Malopolski POL 2024-04-06
RcRownchangeKK*chgGame
 1774 1914 2.50 4 -0.21 20 -4.20 
  Medrygal, Rafal 1652 POL1.0010.18203.60 
  Lach, Mateusz 1841 POL0.501-0.1020-2.00 
  Plutecki, Philipp 1710 POL0.501-0.2620-5.20 
  Czapiewski, Waldemar 1894 POL0.501-0.0320-0.60 

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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