Individual Calculations April 2009
 Nimmy, A G  Total change: -7.65  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 2084 2234 5.50 9 -0.51 15 -7.65 
  Sushmitha, G 1884 IND1.0010.11151.65 
  Subodh, Kumar Singh 1884 IND1.0010.11151.65 
  Karthikeyan, P m2426 IND0.001-0.2515-3.75 
  Kathiravan, M 1884 IND1.0010.11151.65 
  Prathamesh, Sunil Mokal m2392 IND0.001-0.2915-4.35 
  Sithalatchumi, A 1926 IND1.0010.14152.10 
  G, Akash 2054 IND0.501-0.2415-3.60 
  Anand, Sivasankar A 1998 IND1.0010.20153.00 
  Siddharth, R 2306 IND0.001-0.4015-6.00 

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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