Individual Calculations June 2022
 Kazemi, Yasna  Total change: -9.20  Rating chartPersonal card
 Babol Ramazan Teams Tournament-1401 Babol IRI 2022-04-24
RcRownchangeKK*chgGame
 1373 1291 1.00 2 0.16 40 6.40 
  Poormosavi, Seyed Kanan 1616 IRI0.001-0.1340-5.20 
  Moradi, Behnia 1129 IRI1.0010.294011.60 

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 Youth Chess Championship ( Girls U14 ) Rasht IRI 2022-05-07
RcRownchangeKK*chgGame
 1396 1198 1.50 6 -0.39 40 -15.60 
  Mohamadi, Niyousha 1600 IRI0.001-0.0840-3.20 
  Kamran Nia, Helia 1306 IRI0.001-0.3540-14.00 
  Rahmani, Melika 1846 IRI0.001-0.0140-0.40 
  Bagherzadeh, Sogand 1060 IRI1.0010.314012.40 
  Mirmoosavi, Dornaz Sadat 1253 IRI0.5010.08403.20 
  Alibeigloo, Malihe 1312 IRI0.001-0.3440-13.60 

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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