Individual Calculations August 2018
 Prerak, Darvekar  Total change: 25.20  Rating chartPersonal card
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1608 1554 5.00 10 0.63 40 25.20 
  Dhrupad, Kashyap 1871 IND0.001-0.1340-5.20 
  Tamboli, Sohel 1256 IND1.0010.15406.00 
  Soham, Dey 1773 IND0.001-0.2240-8.80 
  Piyush, Kumar 1338 IND1.0010.22408.80 
  Debata, Sarthak 1699 IND1.0010.694027.60 
  Yutesh, P 1824 IND0.001-0.1740-6.80 
  Samdani, Sahil Sagar 1713 IND0.001-0.2940-11.60 
  Agrahri, Satyam 1385 IND0.501-0.2240-8.80 
  Shivansh, Pandey 1354 IND1.0010.24409.60 
  Hari, R Chandran 1863 IND0.5010.364014.40 

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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