Individual Calculations July 2009
 Mohammad, Ashraf  Total change: 84.75  Rating chartPersonal card
 NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 Dumdum, Kolkata, West Bengal, India IND 2009-04-10
RcRownchangeKK*chgGame
 2170 1860 2.50 5 1.80 15 27.00 
  Thakurta, Soumya 2098 IND0.5010.30154.50 
  Joydev, Saha 2176 IND0.001-0.1315-1.95 
  Debasish, Mukherjee 2210 IND0.001-0.1115-1.65 
  Nath, Rupankar 2158 IND1.0010.851512.75 
  Das, Sayantan f2210 IND1.0010.891513.35 

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)
 
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 2186 1860 5.00 9 3.85 15 57.75 
  Himanshu, Sharma m2210 IND0.001-0.1115-1.65 
  Shivkumar, L V 2142 IND1.0010.841512.60 
  Soni, Krishan 2139 IND1.0010.841512.60 
  Anwesh, Upadhyaya 2210 IND0.001-0.1115-1.65 
  Hasan Md, Emam 2135 BAN1.0010.831512.45 
  Stany, G A 2210 IND1.0010.891513.35 
  Sareen, Vishal m2210 IND0.5010.39155.85 
  Shyam, Nikil P f2210 IND0.001-0.1115-1.65 
  Wajih, Nassir 2210 IND0.5010.39155.85 

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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