Individual Calculations January 2019
 Dokohaki, Tannaz  Total change: -4.40  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1270 1312 1.00 5 -1.76 40 -70.40 
  Barzan, Zahra 1486 IRI0.001-0.2740-10.80 
  Kolaee, Mohammad 1593 IRI0.001-0.1640-6.40 
  Roknabedi, Alireza 1167 IRI0.001-0.6940-27.60 
  Ostovani, Alireza 1033 IRI1.0010.16406.40 
  Ghasemi, Matin 1073 IRI0.001-0.8040-32.00 

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)
 
 3rd Standard Hormozgan Parsian IRI 2018-12-19
RcRownchangeKK*chgGame
 1590 1279 2.50 6 1.65 40 66.00 
  Vaziri, Rasool 1674 IRI0.001-0.0840-3.20 
  Dehghani, Ali 1596 IRI1.0010.874034.80 
  Taherizadeh, Hamid 1555 IRI0.001-0.1740-6.80 
  Arian Mehr, Aein 1551 IRI0.001-0.1740-6.80 
  Mirsaeedi, Farhad 1628 IRI1.0010.894035.60 
  Jowkar, Armin 1534 IRI0.5010.314012.40 

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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