Individual Calculations September 2019
 Rachchh, Dev  Total change: 0.00  Rating chartPersonal card
 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 Ahmedabad IND 2019-08-03
RcRownchangeRpKK*chgGame
 1077 0 2.50 8 0.00 936   0.00 
  Nivaan, Raghavendra 1095 IND0.5010.00 0.00 
  Sidharth, Sreekumar 1099 IND0.0010.00 0.00 
  Aditya, Maderana 1060 IND0.0010.00 0.00 
  Aadit, Agarwal 1119 IND1.0010.00 0.00 
  Meetansh, Dixit 1059 IND0.0010.00 0.00 
  Dhairya, Ajwani 1068 IND1.0010.00 0.00 
  Kamalesh, I 1103 IND0.0010.00 0.00 
  Kumbhalkar, Sparsh 1009 IND0.0010.00 0.00 

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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