Individual Calculations July 2009
 Patil, Pratik  Total change: 33.60  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 2097 1970 6.00 10 2.64 15 39.60 
  Vishnu, Prasanna V f2286 IND0.001-0.1315-1.95 
  Salini, R 1620 IND1.0010.11151.65 
  Purushothaman, T 2241 IND0.5010.33154.95 
  Pon, Nkrithika wf2180 IND0.001-0.2315-3.45 
  Pranav, Vijay 1625 IND1.0010.11151.65 
  Nasir Ali, Syed 2199 IND1.0010.791511.85 
  Tejas, Ravichandran 2177 IND1.0010.771511.55 
  Soumya, Swaminathan wg2307 IND0.001-0.1215-1.80 
  Roy, Prantik 2194 IND0.5010.28154.20 
  Rao, J Malleswara 2142 IND1.0010.731510.95 

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)
 
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 2079 1970 2.50 8 -0.40 15 -6.00 
  Gupta, Abhijeet g2320 IND0.001-0.1115-1.65 
  Smaraki, Mohanty 1620 IND1.0010.11151.65 
  Gahan, M G 2159 IND0.001-0.2515-3.75 
  Roy, Prantik 2194 IND0.5010.28154.20 
  Pon, N Krithika wf2180 IND0.001-0.2315-3.45 
  Anurag, Jaiswal 2193 IND0.001-0.2215-3.30 
  Narayan, Das 1732 IND1.0010.20153.00 
  Grover, Sahaj f2234 IND0.001-0.1815-2.70 

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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