Individual Calculations September 2022
 Khorgan, Zoya  Total change: 59.20  Rating chartPersonal card
 Gidrostroy Cup 2022 Yuzhno-Sakhalinsk RUS 2022-08-01
RcRownchangeKK*chgGame
 1732 1449 3.00 8 1.48 40 59.20 
  Kapitonov, Nikolai 1967 RUS0.001-0.0340-1.20 
  Ri, Yan Chun 1665 RUS1.0010.784031.20 
  Voronin, Andrey 1815 RUS0.5010.404016.00 
  Iljin, Konstantin 1870 RUS0.001-0.0740-2.80 
  Sazonova, Nadezhda 1458 RUS0.001-0.4940-19.60 
  Yakimov, Vladimir 1580 RUS1.0010.684027.20 
  Luppa, Kirill 1743 RUS0.001-0.1540-6.00 
  Sanzhieva, Sofia 1759 RUS0.5010.364014.40 

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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