Individual Calculations October 2022
 Hu, Ruyi  Total change: -186.80  Rating chartPersonal card
 World Cadets G-10 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1145 1399 1.00 7 -4.67 40 -186.80 
  Mamakova, Aknur 1098 KAZ0.001-0.8540-34.00 
  Bakhshizada, Asnad 1170 AZE0.001-0.7940-31.60 
  Dabrowska, Ewa 1066 POL0.001-0.8840-35.20 
  Harutyunyan, Gabriela 1228 ARM0.001-0.7340-29.20 
  Gaer, Sofiya Ig 1150 FID1.0010.19407.60 
  Torun, Selin 1156 TUR0.001-0.8040-32.00 
  Ramakrishnan, Veda 1144 GER0.001-0.8140-32.40 

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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