Blitz: Individual Calculations September 2022
 Hajesmailzadeh, Amir Mohammad  Total change: 28.20  Rating chartPersonal card
 Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz Shahr-e kord IRI 2022-08-18
RcRownchangeKK*chgGame
 1578 1268 1.50 5 0.72 20 14.40 
  Damya, Aydin 1631 IRI0.001-0.1020-2.00 
  Bahaloo, Mohammad Javad 1687 IRI0.5010.43208.60 
  Khanaki, Amir Hossein 1381 IRI1.0010.652013.00 
  Mousivand, Ali 1569 IRI0.001-0.1520-3.00 
  Sadeghi, Ali 1623 IRI0.001-0.1120-2.20 

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)
 
 13th Kerman chess tournament kerman IRI 2022-08-25
RcRownchangeKK*chgGame
 1592 1268 2.00 6 0.69 20 13.80 
  Iranmanesh, Alireza 1512 IRI0.001-0.2020-4.00 
  Kafi Zadeh, Rahman 1557 IRI0.001-0.1620-3.20 
  Khagehee, Syavash 1929 IRI0.001-0.0120-0.20 
  Alizadeh, Valiollah 1475 IRI1.0010.772015.40 
  Ghaedifard, Adel 1957 IRI0.001-0.0120-0.20 
  Merzaei, M Javad 1121 IRI1.0010.30206.00 

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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