Individual Calculations February 2014
 Archi, Agrawal  Total change: -11.70  Rating chartPersonal card
 Gurgeon Open Haryana IND 2014-01-01
RcRownchangeKK*chgGame
 1643 1412 0.50 4 -0.52 15 -7.80 
  Zoar Haque, Prodhan 1812  * BAN0.001-0.0815-1.20 
  Ektova, Elena 1812  * RUS0.001-0.0815-1.20 
  Dinesh, Kumar Gupta 1656 IND0.001-0.2015-3.00 
  Harshit, Arya 1292 IND0.501-0.1615-2.40 
 * 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)
 
 Delhi Open Category A below 1999 Delhi IND 2014-01-09
RcRownchangeKK*chgGame
 1712 1412 0.50 5 -0.26 15 -3.90 
  Jayakumar, S 1812  * IND0.001-0.0815-1.20 
  Rohit, Yadav 1741 IND0.001-0.1215-1.80 
  Durgesh, K 1696 IND0.5010.34155.10 
  M Tulasi Ram, Kumar 1686 IND0.001-0.1715-2.55 
  Rastogi, Sumit 1625 IND0.001-0.2315-3.45 
 * 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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