Rapid: Individual Calculations July 2023
 Matuszak, Wojciech  Total change: 4.00  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1551 1528 3.50 7 0.20 20 4.00 
  Bernat, Marcin 1806 POL1.0010.832016.60 
  Michalski, Karol 1949 POL0.001-0.0720-1.40 
  Mierzynski, Jaroslaw 1736 POL0.001-0.2320-4.60 
  Kurczewski, Borys 1204 POL1.0010.13202.60 
  Mocny, Tomasz 1724 POL0.001-0.2520-5.00 
  Zawadzki, Krystian 1150 POL0.501-0.4120-8.20 
  Stachowiak, Magdalena 1291 POL1.0010.20204.00 

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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