Rapid: Individual Calculations September 2022
 Aziz, Arotin  Total change: 3.00  Rating chartPersonal card
 12th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-11
RcRownchangeKK*chgGame
 1461 1331 2.00 5 0.15 20 3.00 
  Ahmadi, Ramin 1786 IRI0.001-0.0620-1.20 
  Tamooei, Abdolrazzagh 1030 IRI1.0010.15203.00 
  Abyari, Javad 1718 IRI0.001-0.0920-1.80 
  Taheri, Sedigh 1285 IRI1.0010.44208.80 
  Khanabdaliyan, Mirhaj 1487 IRI0.001-0.2920-5.80 

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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