Individual Calculations January 2010
 Parnali, S Dharia  Total change: -38.85  Rating chartPersonal card
 26th Natioanl Sub-Junior (Under 15) Girls Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 1681 1729 2.50 7 -1.46 15 -21.90 
  Priyanga, G 1682 IND1.0010.43156.45 
  Rathore, Sonakshi 1961 IND0.001-0.2115-3.15 
  Misal, Tansika 1490 IND1.0010.20153.00 
  Sahari, J 1909 IND0.001-0.2615-3.90 
  Abinaya, Sen S 1607 IND0.501-0.1715-2.55 
  Priya, Vss 1605 IND0.001-0.6715-10.05 
  Isha, Bhave 1512 IND0.001-0.7815-11.70 

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)
 
 23rd National Under-13 (Girls) Chess Championship-2009 New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1589 1729 5.00 9 -1.13 15 -16.95 
  Smaraki, Mohanty 1541 IND0.501-0.2415-3.60 
  Goyal, Arunima 1550 IND0.501-0.2315-3.45 
  Gauri, Keshav Hadkonkar 1535 IND1.0010.25153.75 
  Shvetha, V 1610 IND0.001-0.6615-9.90 
  Isha, Bhave 1512 IND0.001-0.7815-11.70 
  Limaye, Gayatri 1502 IND1.0010.21153.15 
  Akhade, Vaishnavi 1652 IND1.0010.39155.85 
  Shweta, Gole 1798 IND0.001-0.4015-6.00 
  Tejaswini, Sagar 1602 IND1.0010.33154.95 

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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