Individual Calculations August 2022
 Puspita, Tita  Total change: 60.40  Rating chartPersonal card
 IBCA Women's Individual Championship for the Blind and Visually Impaired 2022 CASTELNAUDARY FRA 2022-07-11
RcRownchangeKK*chgGame
 1654 1230 2.50 7 1.51 40 60.40 
  Stolarczyk, Anna wf1898 POL0.001-0.0140-0.40 
  Karsokaite, Irena 1444 LTU1.0010.774030.80 
  Spychala, Jozefa 1437 POL0.5010.274010.80 
  Brahmana, Aisah Wijayanti Putr 1555 INA0.001-0.1340-5.20 
  Kruk, Clementine 1329 FRA1.0010.644025.60 
  Zsiltzova-Lisenko, Lubov wm2165 UKR0.0010.00400.00 
  Debowska, Teresa f1751 POL0.001-0.0340-1.20 

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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