Individual Calculations October 2016
 Keyhanfar, Kimia  Total change: 20.40  Rating chartPersonal card
 Iran Chess Championship Girls U18 - Stage 1 1395 Semnan IRI 2016-09-10
RcRownchangeKK*chgGame
 1664 1458 2.00 6 0.51 40 20.40 
  Rafiei, Tannaz 1649 IRI0.001-0.2540-10.00 
  Asgharpourmasoleh, Tara 1735 IRI1.0010.834033.20 
  Aghili, Fatemeh Sadat 1612 IRI0.001-0.2940-11.60 
  Ghane, Safoura 1648 IRI1.0010.754030.00 
  Khorshidi, Yegane 1504 IRI0.001-0.4440-17.60 
  Majidi, Kimia 1836 IRI0.001-0.0940-3.60 

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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