Individual Calculations October 2019
 Delavari, Amin  Total change: -0.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1364 1364 5.00 10 -0.01 40 -0.40 
  Aghamohamadi, Mohamad Arshia 1608 IRI0.001-0.2040-8.00 
  Mehrabi, Parham 1126 IRI1.0010.20408.00 
  Omidian, Masood 1627 IRI0.001-0.1840-7.20 
  Alishahi, Dina 1075 IRI1.0010.16406.40 
  Rajabi, Amir Hosein 1657 IRI0.001-0.1540-6.00 
  Moradi, Yalda 1141 IRI1.0010.22408.80 
  Zare, Sina 1656 IRI0.001-0.1540-6.00 
  Ghasemi, Saleh 1178 IRI1.0010.264010.40 
  Norouzi, Kian 1108 IRI1.0010.19407.60 
  Rahmanizadeh, Rezhwan 1463 IRI0.001-0.3640-14.40 

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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