Individual Calculations June 2022
 Taheri, Parsa  Total change: -76.40  Rating chartPersonal card
 Khuzestan Standard Ramadan Cup-1401 ahwaz IRI 2022-04-25
RcRownchangeKK*chgGame
 1556 1535 4.00 8 0.13 40 5.20 
  Mohammad Bidaghi, Ali 1206 IRI1.0010.12404.80 
  Ahmadi, Fariborz 1350 IRI1.0010.264010.40 
  Fathali Pour, Behnam 1753 IRI0.001-0.2240-8.80 
  Salehi Reihani, Bahamin 1366 IRI1.0010.284011.20 
  Ghari Zadeh, Mahmood 2010 IRI0.001-0.0540-2.00 
  Ranginkaman, Arman 1135  * IRI1.0010.08403.20 
  Jahanbakhshi, Arman 1835 IRI0.001-0.1540-6.00 
  Kohansall, Ashour 1789 IRI0.001-0.1940-7.60 
 * 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)
 
 Iranian Cadet Chess Championship (Open U10) Sari IRI 2022-05-07
RcRownchangeKK*chgGame
 1240 1535 5.50 9 -2.04 40 -81.60 
  Rajabioon, Mohammad Hosein 1135  * IRI1.0010.08403.20 
  Rajabzade, Ali 1244 IRI1.0010.15406.00 
  Pir, Mehdi 1394 IRI0.001-0.6940-27.60 
  Saeidzadeh, Mohammad Reza 1284 IRI1.0010.19407.60 
  Firoozi, Farbod 1288 IRI0.001-0.8140-32.40 
  Adabyeh, Ashkan 1213 IRI1.0010.13405.20 
  Naderiyan, Amir Hosein 1311 IRI0.001-0.7840-31.20 
  Ramezani, Pourya 1232 IRI0.501-0.3640-14.40 
  Soutiazad, Amirali 1058 IRI1.0010.05402.00 
 * 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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