Individual Calculations October 2022
 Qian, Ashley  Total change: 35.20  Rating chartPersonal card
 2022 Elmira Horse & Buggy 2 U2000 Elmira CAN 2022-09-10
RcRownchangeKK*chgGame
 1408 1350 4.00 4 2.30 40 92.00 
  Zhang, Daniel 1372 CAN1.0010.534021.20 
  Li, Triston 1553 CAN1.0010.764030.40 
  Gao, Heye 1072 CAN1.0010.17406.80 
  Supsup, Ferdinand 1633 CAN1.0010.844033.60 

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)
 
 World Cadets G-10 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1160 1350 6.00 10 -1.42 40 -56.80 
  Dabrowska, Ewa 1066 POL1.0010.16406.40 
  Gulishyan, Eseniya 1137 FID1.0010.23409.20 
  Zavivaeva, Kristina 1221 FID0.001-0.6740-26.80 
  Advika, Vinai 1138 SGP1.0010.23409.20 
  Akuratiya, A G Hansadie Aradhya 1090 SRI0.001-0.8240-32.80 
  Berikkyzy, Aiaru 1153 KAZ0.001-0.7540-30.00 
  Chiokadze, Barbare 1126 GEO1.0010.22408.80 
  Zhakypova, Nuraim 1202 KGZ1.0010.304012.00 
  Harutyunyan, Gabriela 1228 ARM0.501-0.1740-6.80 
  Amanzhol, Khanzada 1241 KAZ0.501-0.1540-6.00 

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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