Individual Calculations March 2018
 Hamdollahi, Zahra  Total change: 1.60  Rating chartPersonal card
 Tehran Standard Ayandesazan 23-29 Bahman U-14 1396 Tehran IRI 2018-02-12
RcRownchangeKK*chgGame
 1332 1364 5.00 9 0.04 40 1.60 
  Hashemi, Hamidreza 1136 IRI0.501-0.2940-11.60 
  Khosronejad, Abtin 1226 IRI0.501-0.1940-7.60 
  Abbaszadeh, Mahdis 1107 IRI1.0010.18407.20 
  Gholizadeh, Parya 1212 IRI1.0010.304012.00 
  Heidarzadeh, Arsha 1713 IRI0.001-0.1140-4.40 
  Majlesi Nasr Abadi, S.mohammad 1208 IRI1.0010.294011.60 
  Sharafi, Amir Mehrad 1636 IRI0.001-0.1740-6.80 
  Hasanli, Hooman 1186 IRI1.0010.274010.80 
  Fazeli Ghazijahani, Ali 1565 IRI0.001-0.2440-9.60 

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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