Individual Calculations August 2017
 Woolf, Charne  Total change: 43.80  Rating chartPersonal card
 Commonwealth Chess Championship - 2017 for Under 20 Girls New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1589 1433 3.00 7 0.72 20 14.40 
  Pandey, Srishti 1833  * IND1.0010.922018.40 
  Thakare, Seeya 1444 IND0.001-0.4820-9.60 
  Ankitha, Goud Palle 1779 IND0.001-0.1120-2.20 
  Protiva, Talukder 1753 BAN0.5010.37207.40 
  Jaiswal, Kritika 1033  * IND1.0010.08201.60 
  Vaishnavi, Thakur 1450 IND0.5010.02200.40 
  Bidhar, Rutumbara wf1833  * IND0.001-0.0820-1.60 
 * 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)
 
 South African Open Chess Championships 2017 (A-Section) Durban RSA 2017-07-14
RcRownchangeKK*chgGame
 1714 1433 3.00 9 1.47 20 29.40 
  Wilken, Justin Barend 1833  * RSA0.001-0.0820-1.60 
  Mofokeng, Rasweu Samson 1692 RSA0.001-0.1820-3.60 
  Mantati, Victor S 1674 RSA1.0010.802016.00 
  Kabi, Thato 1752 RSA1.0010.872017.40 
  Naidu, Sayen 1833  * RSA0.001-0.0820-1.60 
  Puran, Ahdir 1663 RSA0.001-0.2120-4.20 
  Reddy, Ananta 1587 RSA0.001-0.2920-5.80 
  Schutte, Rico 1666 RSA1.0010.792015.80 
  Vassiliadis, John 1729 BOT0.001-0.1520-3.00 
 * 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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