Individual Calculations August 2022
 Brahmana, Aisah Wijayanti Putr  Total change: 66.00  Rating chartPersonal card
 IBCA Women's Individual Championship for the Blind and Visually Impaired 2022 CASTELNAUDARY FRA 2022-07-11
RcRownchangeKK*chgGame
 1580 1555 6.00 9 1.65 40 66.00 
  Mork, Kristina 1155  * SWE1.0010.08403.20 
  Zsiltzova-Lisenko, Lubov wm2165 UKR0.001-0.0240-0.80 
  Van Der Voorde, Sonja 1312 BEL1.0010.20408.00 
  Wilma, Margaretha Sin 1160 INA1.0010.08403.20 
  Puspita, Tita 1230 INA1.0010.13405.20 
  Stolarczyk, Anna wf1898 POL0.001-0.1240-4.80 
  Vilics, Hanna 1737 HUN1.0010.744029.60 
  Egeman, Emilia 1852 POL0.001-0.1540-6.00 
  Tryjanska, Emilia 1711 POL1.0010.714028.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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