Individual Calculations December 2013
 Siddhanth, Lohia  Total change: -18.45  Rating chartPersonal card
 National Under-9 Boys Tamilnadu IND 2013-11-06
RcRownchangeKK*chgGame
 1243 1448 4.00 7 -1.23 15 -18.45 
  Saran, G 1053 IND0.501-0.4215-6.30 
  Sai, Pranav Siddamshetty 1213 IND0.001-0.7915-11.85 
  Mhatre, Rahat Rahul 1120 IND1.0010.13151.95 
  Nimdia, Ridit 1316 IND0.501-0.1815-2.70 
  Soham, Sameer Palkar 1316 IND0.501-0.1815-2.70 
  Madhavan, G 1340 IND1.0010.35155.25 
  Kumar, Utkarsh 1344 IND0.501-0.1415-2.10 

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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