Individual Calculations April 2009
 Pradeep, Kumar R A  Total change: 22.50  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 2195 2206 6.00 9 1.50 15 22.50 
  Sunil Dev, S 1856 IND1.0010.11151.65 
  Mrunalini, K 1856 IND1.0010.11151.65 
  Prathamesh, Sunil Mokal m2392 IND0.5010.24153.60 
  Tiwari, Arjun 2298 IND0.5010.13151.95 
  Praveen Kumar, C 2323 IND0.5010.16152.40 
  Sengupta, Deep m2441 IND0.5010.29154.35 
  Das, Dushyant 2153 IND1.0010.43156.45 
  Navin, Kanna T U 2274 IND0.5010.09151.35 
  Jain, Shreyansh Daklia 2164 IND0.501-0.0615-0.90 

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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