Individual Calculations January 2020
 Okhravi, Fatemeh  Total change: 0.00  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeRpKK*chgGame
 1467 0 2.00 7 0.00 1309   0.00 
  Farhadi, Fatemeh 1323 IRI1.0010.00 0.00 
  Dadafaridi, Mousa 1818 IRI0.0010.00 0.00 
  Seyed Tarrah, Sona 1597 IRI0.0010.00 0.00 
  Mohammadian, Mohammad Taghi 1530 IRI0.0010.00 0.00 
  Mashayekhan, Masoud 1280 IRI1.0010.00 0.00 
  Nikoofar, Mojtaba 1549 IRI0.0010.00 0.00 
  Motaajjeb, Siavash 1174 IRI0.0010.00 0.00 

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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