Individual Calculations June 2022
 Asadi, Mohammadmobin  Total change: -83.20  Rating chartPersonal card
 Khuzestan Standard Ramadan Cup-1401 ahwaz IRI 2022-04-25
RcRownchangeKK*chgGame
 1509 1521 2.00 4 -0.28 40 -11.20 
  Movahed, Sina 2051 IRI0.001-0.0340-1.20 
  Hajjarzadeh, Mohammad Reza 1341 IRI0.501-0.2440-9.60 
  Dabiri, Kasra 1372 IRI0.501-0.2040-8.00 
  Validi, Rojan 1272 IRI1.0010.19407.60 

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)
 
 Iranian Cadet Chess Championship (Open U12) Gorgan IRI 2022-05-07
RcRownchangeKK*chgGame
 1317 1531 4.00 8 -1.80 40 -72.00 
  Esfandiari Klocan, Behrad 1131  * IRI1.0010.08403.20 
  Samimi, Armin 1730 IRI0.001-0.2440-9.60 
  Gholinezhad, Eilia 1145 IRI0.501-0.4140-16.40 
  Memari, Erfan 1361 IRI0.001-0.7240-28.80 
  Salehi Rekavandi, Amir Reza 1255 IRI1.0010.17406.80 
  Poormosavi, Seyed Kanan 1642 IRI0.001-0.3540-14.00 
  Akrami, Tohid 1114 IRI0.501-0.4340-17.20 
  Zamani Nezhad, Ahora 1158 IRI1.0010.10404.00 
 * 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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