Individual Calculations October 2022
 Abramkina, Veranika  Total change: 154.80  Rating chartPersonal card
 World Cadets G-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1601 1445 7.50 11 3.87 40 154.80 
  Shin, Chaeyoon 1062 KOR1.0010.09403.60 
  Ismayilova, Khanim wc1901 AZE1.0010.944037.60 
  Huseynova, Lala 1702 AZE0.5010.324012.80 
  Maklakova, Naomi 1635 LAT0.001-0.2540-10.00 
  Zhumagali, Raian wc1278 KAZ1.0010.284011.20 
  Gan, Emily Cathay 1550 NZL1.0010.644025.60 
  Aydogan, Arya 1489 TUR0.5010.06402.40 
  Saparya, Ghosh 1563 IND1.0010.664026.40 
  Beber, Anja 1674 SLO1.0010.794031.60 
  Yousefian, Maedeh 1765 IRI0.5010.374014.80 
  Preobrazhenskaya, Diana 1994 FID0.001-0.0340-1.20 

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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