Individual Calculations September 2010
 Tarini, Goyal  Total change: 25.95  Rating chartPersonal card
 National Under - 13 Girls Pondicherry IND 2010-06-26
RcRownchangeKK*chgGame
 1682 1581 4.00 9 0.69 25 17.25 
  Srija, Seshadri wf1802 IND0.5010.28257.00 
  Priyanka, K 1497 IND1.0010.38259.50 
  Meghna, C H 1718 IND0.001-0.3225-8.00 
  Dharani, Sree R 1671 IND0.5010.12253.00 
  Soneji, Janhavi 1660 IND1.0010.612515.25 
  Meenu, Priya Se 1774 IND0.5010.25256.25 
  Andria, L D`souza 1691 IND0.001-0.3525-8.75 
  Akankhya, Kabi 1713 IND0.5010.18254.50 
  Akhade, Vaishnavi 1611 IND0.001-0.4625-11.50 

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
 Asian Youth Chess Championship 2010 - G10 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1727 1556 1.50 3 0.58 15 8.70 
  Bauyrzhan, Arnash 1945 KAZ0.5010.41156.15 
  Savant, Riya 1563 IND0.5010.01150.15 
  Arpita, Mukherjee wf1672 IND0.5010.16152.40 

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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