Individual Calculations January 2009
 Babu, N Sudhakar  Total change: 8.20  Rating chartPersonal card
 "MONGINIS" 46th National 'B' Chess Championship 2008 Goa,India IND 2008-09-15
RcRownchangeKK*chgGame
 2289 2334 7.50 12 0.82 10 8.20 
  Amrutha, Mokal 2090 IND1.0010.20102.00 
  Gajendra, Singh 2159 IND1.0010.27102.70 
  Sengupta, Deep m2454 IND0.5010.16101.60 
  Nirmal, E P 2211 IND0.501-0.1710-1.70 
  Kulkarni, Chinmay 2200 IND0.501-0.1810-1.80 
  Dhar, Rajib 2131 IND1.0010.24102.40 
  Thejkumar, M S 2441 IND0.5010.15101.50 
  Wajih, Nassir 2271 IND0.501-0.0910-0.90 
  Venkatesh, M R m2462 IND1.0010.67106.70 
  Satyapragyan, Swayangsu m2414 IND0.001-0.3910-3.90 
  Shantharam, K V f2178 IND1.0010.29102.90 
  Neelotpal, Das g2462 IND0.001-0.3310-3.30 

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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