Individual Calculations June 2022
 Taghizadeh, Taraneh  Total change: -58.40  Rating chartPersonal card
 Tehran Province Under-12 girls Championship Tehran IRI 2022-05-01
RcRownchangeKK*chgGame
 1304 1560 2.00 4 -1.21 40 -48.40 
  Abdollahi, Tanaz 1160  * IRI1.0010.08403.20 
  Gholizadeh, Romina 1331 IRI1.0010.21408.40 
  Garosian, Vania 1436 IRI0.001-0.6740-26.80 
  Sodachi, Saba 1288 IRI0.001-0.8340-33.20 
 * 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 (Girls U12) kermanshah IRI 2022-05-07
RcRownchangeKK*chgGame
 1457 1560 4.00 7 -0.25 40 -10.00 
  Malek Hosseini, Ronak 1160  * IRI1.0010.08403.20 
  Barat Pour, Daniz 1188 IRI1.0010.10404.00 
  Mousavian, Yasaman 1382 IRI1.0010.274010.80 
  Imani, Adrina 1579 IRI1.0010.534021.20 
  Yousefian, Maedeh 1592 IRI0.001-0.4640-18.40 
  Ebrahimi Rashti, Asal 1748 IRI0.001-0.2640-10.40 
  Akbari, Rosha 1552 IRI0.001-0.5140-20.40 
 * 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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