Individual Calculations April 2009
 Karma, Pandya  Total change: 51.75  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2302 2058 5.00 9 3.21 15 48.15 
  Arkhangels, Y Boris m2314 RUS0.5010.31154.65 
  Mishra, Neeraj-Kumar m2338 IND0.5010.34155.10 
  Navin, Kanna T U 2302 IND1.0010.801512.00 
  Mishra, Soumyaranjan 2296 IND0.5010.30154.50 
  Joshi, G B 2273 IND1.0010.771511.55 
  Akshayraj, Kore m2403 IND0.001-0.1115-1.65 
  Wajih, Nassir 2276 IND0.5010.28154.20 
  Sahoo, Utkal Ranjan 2221 IND1.0010.721510.80 
  Maheswaran, P 2297 IND0.001-0.2015-3.00 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2194 2058 2.50 7 0.24 15 3.60 
  Anwesh, Upadhyaya 2269 IND0.5010.27154.05 
  Ramakrishna, J f2298 IND0.001-0.2015-3.00 
  Akshayraj, Kore m2403 IND0.001-0.1115-1.65 
  Madhurima, Shekhar 1708 IND1.0010.11151.65 
  Phadke, Sohan 2245 IND0.5010.24153.60 
  Singh, Pritam 2224 IND0.5010.22153.30 
  Chattarjee, Laltu 2213 IND0.001-0.2915-4.35 

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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