Individual Calculations July 2010
 Siddharth, G  Total change: 50.10  Rating chartPersonal card
 Delhi State Open FIDE Rated Chess Championship 2010 Delhi IND 2010-04-19
RcRownchangeKK*chgGame
 1689 1476 1.00 4 0.08 25 2.00 
  Arunima, Kalra 1736 IND0.001-0.1825-4.50 
  , Rajagopalan 1698 IND1.0010.782519.50 
  Sarthak, Bansal 1673 IND0.001-0.2525-6.25 
  Saksham, Dewan 1649 IND0.001-0.2725-6.75 

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)
 
 RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship Media Centre, JN Stadium, Chennai IND 2010-04-28
RcRownchangeKK*chgGame
 1615 1476 5.00 9 2.17 25 54.25 
  Nitish, Belurkar 1677 IND1.0010.762519.00 
  Harsh, Mangesh Ghag 1624 IND0.5010.20255.00 
  Cheela Naga, Sampath 1585 IND0.001-0.3525-8.75 
  Vaisnav, A 1590 IND0.5010.16254.00 
  Elancheralathan, P 1555 IND1.0010.612515.25 
  Vignesh, V 1601 IND1.0010.672516.75 
  Kumar, Gaurav 1652 IND0.001-0.2725-6.75 
  Muthaiah, Al 1548 IND1.0010.602515.00 
  Ritviz, Parab 1705 IND0.001-0.2125-5.25 

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)
 
NOTE: K factor changed
 02 Delhi Chess Challenge 2010 New Delhi IND 2010-06-15
RcRownchangeKK*chgGame
 1845 1476 0.00 4 -0.41 15 -6.15 
  Kuldeep, Kashyap 1876  * IND0.001-0.0815-1.20 
  Sumit, Kumar Jha 1876  * IND0.001-0.0815-1.20 
  Hemant, Kumar Singh 1876  * IND0.001-0.0815-1.20 
  Kuldeep, Sharma 1752 IND0.001-0.1715-2.55 
 * 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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