Rapid: Individual Calculations March 2023
 Morshed Behbahani, Mahan  Total change: 31.20  Rating chartPersonal card
 2th Padideh Chess School Behbahan Cup 1401 Khuzestan IRI 2023-02-03
RcRownchangeKK*chgGame
 1430 1120 2.00 6 0.78 40 31.20 
  Marfavi, Jasem 1845 IRI0.001-0.0140-0.40 
  Sharifi, Omid 1468 IRI0.001-0.1140-4.40 
  Saffari Asl, Ali 1367 IRI1.0010.814032.40 
  Sedaghatjo, Jamal 1477 IRI0.001-0.1140-4.40 
  Askarinik, Keramatolah 1414 IRI0.001-0.1540-6.00 
  Moein Rad, Ebadallah 1011 IRI1.0010.354014.00 

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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