Individual Calculations September 2023
 Kalejta, Arkadiusz  Total change: -29.20  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1759 1657 1.50 8 -1.46 20 -29.20 
  Stachecki, Mikolaj 1906 POL0.001-0.1920-3.80 
  Marciniak, Leonard 1843 POL0.001-0.2620-5.20 
  Krasniewski, Maciej 1763 POL0.001-0.3620-7.20 
  Kapica, Wlodzimierz 1868 POL0.5010.27205.40 
  Fuxz, Diego 1816 ARG0.001-0.2920-5.80 
  Borowik, Karol 1605 POL0.001-0.5720-11.40 
  Kapica, Pawel 1672 POL0.001-0.4820-9.60 
  Mazus, Jakub 1601 POL1.0010.42208.40 

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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