Individual Calculations January 2011
 Soumya, Swaminathan  Total change: 21.00  Rating chartPersonal card
 2010 Women's World Chess Championship Hatay TUR 2010-12-02
RcRownchangeKK*chgGame
 2495 2332 0.50 2 -0.06 15 -0.90 
  Socko, Monika gwg2495 POL0.001-0.2815-4.20 
  Socko, Monika gwg2495 POL0.5010.22153.30 

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)
 
 National Premier Championship New Delhi IND 2010-12-08
RcRownchangeKK*chgGame
 2417 2332 6.50 13 1.46 15 21.90 
  Thipsay, Praveen M g2465 IND0.5010.18152.70 
  Adhiban, B g2515 IND0.001-0.2615-3.90 
  Thejkumar, M S m2448 IND0.001-0.3415-5.10 
  Anilkumar, O T 2289 IND1.0010.44156.60 
  Sengupta, Deep g2558 IND0.001-0.2115-3.15 
  Sharma, Dinesh K m2371 IND1.0010.55158.25 
  Vishnu, Prasanna V m2406 IND1.0010.60159.00 
  Shyam, Sundar M m2439 IND0.001-0.3515-5.25 
  Ramakrishna, J f2253 IND1.0010.39155.85 
  Vaibhav, Suri m2418 IND0.001-0.3815-5.70 
  Suvrajit, Saha m2392 IND1.0010.58158.70 
  Sethuraman, S P m2547 IND0.001-0.2315-3.45 
  Singh, D P m2326 IND1.0010.49157.35 

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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