Individual Calculations October 2022
 Nava Cahuana, Rico Sheng Ling  Total change: -28.80  Rating chartPersonal card
 World Cadets B-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1141 1107 2.00 6 -0.72 40 -28.80 
  Zhukenov, Amir 1157 KAZ1.0010.574022.80 
  Pezzotta, Anakien 1172 LUX0.001-0.4140-16.40 
  Mane, Arnav 1238 CAN0.001-0.3240-12.80 
  Tsetskhladze, Shota 1166 GEO0.001-0.4240-16.80 
  Noh, Woobin 1007 KOR1.0010.364014.40 
  Deysel, Kaleb 1108 RSA0.001-0.5040-20.00 

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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