Individual Calculations February 2013
 Das, Jitendra Kumar  Total change: 48.60  Rating chartPersonal card
 A2H 09th All India Fide Rated below 1600 Chess Tmt Hyderabad IND 2012-10-23
RcRownchangeKK*chgGame
 1446 1536 3.50 4 1.05 30 31.50 
  Vaidehi, S Nattoja 1340 IND0.501-0.2530-7.50 
  Pujari, Ansuman 1321 IND1.0010.23306.90 
  Srinivasa, Rao Puppala 1582 IND1.0010.563016.80 
  Pavan, Kumar Y 1541 IND1.0010.513015.30 

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
 Hyderabad International rating below 2000 Hyderabad IND 2012-12-22
RcRownchangeKK*chgGame
 1883 1483 0.00 2 -0.16 15 -2.40 
  Satish, Kumar T S 1883  * IND0.001-0.0815-1.20 
  Surya, Narayana M 1883  * IND0.001-0.0815-1.20 
 * 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)
 
NOTE: K factor changed
 Delhi Open 2013 category C Delhi IND 2013-01-09
RcRownchangeKK*chgGame
 1754 1483 2.00 4 1.30 15 19.50 
  Varma, Vikrant 1714 IND0.001-0.2115-3.15 
  Dinesh, Kumar Behera 1709 IND0.001-0.2115-3.15 
  Sugyan, Prakash Maharaj 1859 IND1.0010.911513.65 
  Sarthak, Kapoor 1733 IND1.0010.811512.15 

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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