Individual Calculations October 2022
 Tolmaceva, Alona  Total change: -22.80  Rating chartPersonal card
 World Cadets G-10 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1197 1310 4.00 7 -0.57 40 -22.80 
  Akuratiya, A G Hansadie Aradhya 1090 SRI0.001-0.7840-31.20 
  Shonia, Barbare 1038 GEO1.0010.17406.80 
  Chiokadze, Barbare 1126 GEO1.0010.264010.40 
  Li, Iris 1640 USA1.0010.884035.20 
  Aadya, Ranganath 1179 IND0.001-0.6840-27.20 
  Torun, Selin 1156 TUR1.0010.294011.60 
  Berikkyzy, Aiaru 1153 KAZ0.001-0.7140-28.40 

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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