Individual Calculations October 2022
 Igoshkina, Anna  Total change: -43.20  Rating chartPersonal card
 World Cadets G-10 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1299 1252 2.00 7 -1.08 40 -43.20 
  Mirzakhani, Bahar 1461 IRI0.001-0.2340-9.20 
  Xikmatkhonova, Mokhinur 1162 UZB1.0010.384015.20 
  Diaskyzy, Daliya 1202 KAZ1.0010.434017.20 
  Venskaya, Nika 1469 FID0.001-0.2240-8.80 
  Aadya, Ranganath 1179 IND0.001-0.6040-24.00 
  Zavivaeva, Kristina 1221 FID0.001-0.5440-21.60 
  Kharitonova, Viktoriia 1401 FID0.001-0.3040-12.00 

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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