Individual Calculations July 2015
 Sai, Raj Gopal K  Total change: -38.00  Rating chartPersonal card
 29th National Under-9 Chess Championship,2015 Ahmedabad, Gujarat IND 2015-06-11
RcRownchangeKK*chgGame
 1225 1263 4.00 9 -0.95 40 -38.00 
  Pranav, V 1496 IND0.001-0.2140-8.40 
  Kukreja, Sankalp 1024 IND1.0010.20408.00 
  Pranesh, M 1460 IND0.001-0.2540-10.00 
  Dhritabrata, Kundu 1102 IND1.0010.294011.60 
  Ishant, Kumar 1168 IND1.0010.374014.80 
  Hriday, Dharmesh Sheth 1429 IND0.001-0.2840-11.20 
  Pranay, Venkatesh 1009 IND0.001-0.8140-32.40 
  Aaryan, Singh 1230 IND1.0010.454018.00 
  Tanmay, Jain 1103 IND0.001-0.7140-28.40 

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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