Individual Calculations April 2022
 Babinska, Liwia  Total change: -14.40  Rating chartPersonal card
 Turniej Na Grobli do FIDE Wroclaw POL 2022-03-11
RcRownchangeKK*chgGame
 1387 1353 2.00 5 -0.36 40 -14.40 
  Lechowski, Witold 1721 POL0.001-0.1040-4.00 
  Gawlik, Pawel 1307 POL0.501-0.0640-2.40 
  Uhryn, Mateusz 1344 POL0.501-0.0140-0.40 
  Lewek, Jakub 1234 POL1.0010.344013.60 
  Majchrowski, Jacek 1328 POL0.001-0.5340-21.20 

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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