Individual Calculations September 2019
 Abhinav, Raj  Total change: -2.00  Rating chartPersonal card
 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 Ahmedabad IND 2019-08-03
RcRownchangeKK*chgGame
 1347 1498 6.00 9 -0.05 40 -2.00 
  Talla, Nischal 1143 IND0.501-0.3940-15.60 
  Amogh, Bisht 1260 IND1.0010.20408.00 
  Shreeyash, Kejriwal 1275 IND0.501-0.2840-11.20 
  Mohapatra, Ayush Aryan 1119 IND1.0010.09403.60 
  Sawalakhe, Jay 1331 IND1.0010.284011.20 
  Suhaas, A 1468 IND0.501-0.0440-1.60 
  Soumick, Bandopadhyay 1159 IND0.501-0.3840-15.20 
  Lakshyesh, Mohan Gupta 1740 IND1.0010.804032.00 
  Adireddy, Arjun 1624 IND0.001-0.3340-13.20 

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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