Individual Calculations April 2024
 Medrygal, Rafal  Total change: 29.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 Wisniowa POL 2024-03-09
RcRownchangeKK*chgGame
 1776 1623 3.00 5 1.46 20 29.20 
  Oberc, Szymon 1641 POL0.5010.03200.60 
  Lusio, Krzysztof 1958 POL0.001-0.1220-2.40 
  Lesniak, Mateusz 1677 POL1.0010.582011.60 
  Luka, Dariusz 1822 POL1.0010.762015.20 
  Kopacz, Przemyslaw 1781 POL0.5010.21204.20 

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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