Individual Calculations March 2012
 Erigaisi, Arjun  Total change: -14.10  Rating chartPersonal card
 GM International Open Vizag IND 2011-11-24
RcRownchangeKK*chgGame
 1852 1584 1.00 7 -0.46 30 -13.80 
  Konguvel, Ponnuswamy m1984  * IND0.001-0.0830-2.40 
  Akshat, Chandra 1984  * IND0.001-0.0830-2.40 
  Raju, S 1921 IND0.001-0.1230-3.60 
  Rajkumar, S Singha 1878 IND0.001-0.1530-4.50 
  Samuel, Kumar 1984  * IND0.001-0.0830-2.40 
  Babu, Rao R 1833 IND0.001-0.1930-5.70 
  Janaki, Devi M 1379 IND1.0010.24307.20 
 * 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)
 
 A2H 7th All India FIDE Rating below 2200 Hyderabad IND 2012-01-26
RcRownchangeKK*chgGame
 1847 1571 0.50 3 -0.01 30 -0.30 
  Sai Agni Jeevitesh, J 1861 IND0.001-0.1630-4.80 
  Kumar, S 1789 IND0.5010.28308.40 
  Kandi, Ravi 1890 IND0.001-0.1330-3.90 

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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