Individual Calculations February 2013
 Ghosh, Diptayan  Total change: -14.70  Rating chartPersonal card
 Delhi Open - 2013 Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 2325 2442 5.00 10 -1.47 10 -14.70 
  Natarajan, C 2237 IND1.0010.24102.40 
  Ram, S Krishnan 2327 IND0.001-0.6610-6.60 
  Tiwari, Arjun 2251 IND0.501-0.2510-2.50 
  Singh, S Vikramjit 2223 IND1.0010.22102.20 
  Lokesh, P 2198 IND0.501-0.3010-3.00 
  Suvrajit, Saha m2336 IND0.501-0.1410-1.40 
  Wang, Doudou 2152 CHN1.0010.16101.60 
  Gupta, Abhijeet g2637 IND0.5010.25102.50 
  Lu, Shanglei g2526 CHN0.001-0.3810-3.80 
  Sangma, Rahul m2365 IND0.001-0.6110-6.10 

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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