Rapid: Individual Calculations September 2022
 Nouri, Zeinal  Total change: 0.00  Rating chartPersonal card
 14th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-25
RcRownchangeRpKK*chgGame
 1457 0 3.00 7 0.00 1407   0.00 
  Khalifehzadeh, Karim 1471 IRI1.0010.00 0.00 
  Damya, Aydin 1715 IRI0.0010.00 0.00 
  Ahdi, Amirhossein 1400 IRI1.0010.00 0.00 
  Asghari, Reza 1518 IRI0.0010.00 0.00 
  Makhdoom, Mohammad Radin 1413 IRI0.0010.00 0.00 
  Seifi, Ata 1254 IRI1.0010.00 0.00 
  Zarrar, Nafi 1429 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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