Individual Calculations July 2010
 Rishi, Sardana  Total change: 33.15  Rating chartPersonal card
 Delhi State Open FIDE Rated Chess Championship 2010 Delhi IND 2010-04-19
RcRownchangeKK*chgGame
 1682 1753 4.50 7 0.37 15 5.55 
  Sanchit, Gupta 1487 IND1.0010.18152.70 
  Shramik, Rawal 1480 IND1.0010.17152.55 
  Karun, Duggal 2010 IND0.001-0.1815-2.70 
  Nishant, Malhotra 1614 IND1.0010.31154.65 
  Iqbal, Singh Gulati 1664 IND0.501-0.1215-1.80 
  Akshat, Chandra 1573 IND0.501-0.2415-3.60 
  Chandan, Mandal 1945 IND0.5010.25153.75 

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)
 
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 1935 1753 4.50 11 1.19 15 17.85 
  Prasanna, Rao f2153  * IND0.001-0.0815-1.20 
  Tejasvi, M 1353  * IND1.0010.08151.20 
  Ganesh, Babu S 2092 IND0.5010.38155.70 
  Patil, Pratik 2091 IND0.001-0.1215-1.80 
  Wilken, Justin 2032 RSA0.5010.34155.10 
  Ranjan, Rakesh 2063 IND0.5010.36155.40 
  Tan, Weiliang 2153  * SIN0.5010.42156.30 
  Ismail, Ahmad 2044 MAS0.5010.35155.25 
  Srikanth, Ajay 2141 IND0.001-0.0915-1.35 
  Nishant, Malhotra 1614 IND0.501-0.1915-2.85 
  Iniyan, P 1550 IND0.501-0.2615-3.90 
 * 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)
 
 02 Delhi Chess Challenge 2010 New Delhi IND 2010-06-15
RcRownchangeKK*chgGame
 1992 1753 1.50 4 0.65 15 9.75 
  Chandan, Mandal 1955 IND0.001-0.2415-3.60 
  Pradip, Tiwari 1930 IND0.5010.23153.45 
  Nasir Ali, Syed 2135 IND0.001-0.0915-1.35 
  Srivastava, Mithilesh Kumar 1947 IND1.0010.751511.25 

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)
 

 

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