Individual Calculations September 2022
 Rak, Tomasz  Total change: -12.20  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1823 1929 5.00 9 -0.61 20 -12.20 
  Jasiulewicz, Dawid 1600 POL1.0010.12202.40 
  Gawronski, Miroslaw 1989 POL0.001-0.4220-8.40 
  Wolagiewicz, Kinga 1714 POL0.001-0.7720-15.40 
  Hurta, Miroslav 1645 CZE1.0010.16203.20 
  Kudlak, Julia 1741 POL1.0010.26205.20 
  Grabowski, Adam 2028 POL0.001-0.3620-7.20 
  Terkiewicz, Bruno 1671 POL1.0010.18203.60 
  Khamidov, Komil 2068 POL1.0010.692013.80 
  Zianowicz, Dominik 1949 POL0.001-0.4720-9.40 

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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