Individual Calculations October 2018
 Suhaani, Lohia  Total change: 52.80  Rating chartPersonal card
 32 nd National Under-9 GIRLS CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1148 1235 5.00 6 1.32 40 52.80 
  Nuka, Laasya 1047 IND1.0010.264010.40 
  Aadya, Gupta 1068 IND1.0010.284011.20 
  Sneha, Halder 1246 IND0.001-0.4840-19.20 
  Debapriya, Manna 1036 IND1.0010.24409.60 
  Shefali, A N wc1224 IND1.0010.484019.20 
  Panchal, Hiya 1267 IND1.0010.544021.60 

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)
 

 

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