Individual Calculations July 2012
 Gurung, Rakesh  Total change: 73.50  Rating chartPersonal card
 5TH NORTH EAST GANGTOK IND 2012-01-04
RcRownchangeKK*chgGame
 1999 1762 1.00 4 0.17 30 5.10 
  Madhab, Sarma 2049 IND0.5010.343010.20 
  Heikrujam, Jacky Singh 1935 IND0.5010.23306.90 
  Bangkim, Singh 2055 IND0.001-0.1530-4.50 
  Kahoshe Sema, T 1958 IND0.001-0.2530-7.50 

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)
 
 National Challenger Chennai IND 2012-05-18
RcRownchangeKK*chgGame
 2027 1796 5.00 12 2.28 30 68.40 
  Praveen, Prasad P 2196  * IND0.001-0.0830-2.40 
  Polavarapu, Ramakrishna 2044 IND0.001-0.1930-5.70 
  Bitan, Banerjee 2196  * IND0.001-0.0830-2.40 
  Das, Anindo Kumar 1637 IND1.0010.29308.70 
  Naveen, Bansal 2006 IND0.5010.27308.10 
  Santanu, Borpatra Gohain 2120 IND1.0010.873026.10 
  Sumit, Grover 2028 IND0.001-0.2130-6.30 
  Shweta, Gole 2028 IND1.0010.793023.70 
  Ramalingam, Karthik 2027 IND0.5010.29308.70 
  Teli, Rajendra 2039 IND0.001-0.2030-6.00 
  Diwan, Rajesh 2006 IND1.0010.773023.10 
  Dhulipala, Bala Chandra Prasad 1996 IND0.001-0.2430-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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