Rapid: Individual Calculations April 2023
 Nasrollah, Mohammad Ali  Total change: 16.40  Rating chartPersonal card
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1445 1318 2.50 6 0.41 40 16.40 
  Mohammad Rezaei, Saeid 1627 IRI0.5010.364014.40 
  Vasheghani, Behrad 1410 IRI0.001-0.3740-14.80 
  Malaki, Panteha 1403 IRI1.0010.624024.80 
  Neshan, Arshiya 1683 IRI0.001-0.1040-4.00 
  Aghadoust, Kimia 1442 IRI0.001-0.3340-13.20 
  Ahanpie, Mahbod 1106 IRI1.0010.23409.20 

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)
 

 

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