Individual Calculations March 2020
 Mehry, Mahyaar  Total change: -8.40  Rating chartPersonal card
 17th Gilan First League 1398 Round 10 Gilan IRI 2020-02-09
RcRownchangeKK*chgGame
 1926 2076 1.00 1 0.30 20 6.00 
  Vatandoost, Farhad 1926 IRI1.0010.30206.00 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1945 2076 4.00 7 -0.72 20 -14.40 
  Abbaspoorrad, Nikoo 1817 IRI1.0010.18203.60 
  Karami, Mahan 1808 IRI1.0010.17203.40 
  Daghli, Arash f2424 IRI0.001-0.1120-2.20 
  Jalali, Saba 1912 IRI0.001-0.7220-14.40 
  Razaghian, Hosein 1853 IRI1.0010.22204.40 
  Gurbanov, Ismayil 1888 AZE0.501-0.2420-4.80 
  Torshizi Ghorbani, Mohammad Hoss 1912 IRI0.501-0.2220-4.40 

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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