Individual Calculations January 2020
 Taherizadeh, Hamid  Total change: -43.60  Rating chartPersonal card
 8th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-11-25
RcRownchangeKK*chgGame
 1353 1521 2.00 6 -2.18 20 -43.60 
  Kamran Nia, Helia 1244 IRI1.0010.17203.40 
  Ansari, Hossein 1749 IRI0.001-0.2120-4.20 
  Borzooei, Shahin 1345 IRI0.001-0.7320-14.60 
  Najand Foomani, Mohamad Ebrahim 1370 IRI0.001-0.7020-14.00 
  Hajebi, Atabak 1121  * IRI1.0010.08201.60 
  Salari, Melika 1291 IRI0.001-0.7920-15.80 
 * 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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