Individual Calculations October 2019
 Shojaeian, Mahan  Total change: 0.00  Rating chartPersonal card
 Fars boys U12 championship 1398 Fars IRI 2019-09-06
RcRownchangeRpKK*chgGame
 1147 0 1.00 5 0.00 907   0.00 
  Bahmani, Amir Saman 1174 IRI1.0010.00 0.00 
  Abeddoost, Amirhosein 1297 IRI0.0010.00 0.00 
  Zamani, Amir Hossin 1046 IRI0.0010.00 0.00 
  Mari Ooriad, Abtin 1084 IRI0.0010.00 0.00 
  Jokari, Amir Mohammad 1134 IRI0.0010.00 0.00 

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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