Blitz: Individual Calculations January 2017
 Chinguun, Sumiya  Total change: -25.40  Rating chartPersonal card
 World Schools Blitz Sochi RUS 2016-12-11
RcRownchangeKK*chgGame
 1605 1971 5.00 7 -1.27 20 -25.40 
  Volkova, Alina 1571  * RUS1.0010.08201.60 
  Engelbrecht, Hanri wf1587 RSA1.0010.09201.80 
  Nanayakkara, J A K Saranath 1596 SRI0.001-0.9120-18.20 
  Hernandez , Jeronimo 1571  * COL1.0010.08201.60 
  David, Bogdan-Emanuel 1749 ROU0.001-0.7820-15.60 
  Shourya, Jain 1571  * IND1.0010.08201.60 
  Abdullayeva, Annagul 1589 TKM1.0010.09201.80 
 * 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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