Rapid: Individual Calculations January 2019
 Ali Akbari, Sepehr  Total change: 9.00  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1569 1359 2.00 6 0.45 20 9.00 
  Ghodsian, Mahdi 1734 IRI0.001-0.0920-1.80 
  Ramshini, Hamed 1668 IRI0.001-0.1420-2.80 
  Miri, Alireza 1617 IRI1.0010.822016.40 
  Parsaee, Amir Reza 1678 IRI0.001-0.1320-2.60 
  Pak Niyat, Ali 1565 IRI0.001-0.2420-4.80 
  Molaei, Mohmmadhesam 1152 IRI1.0010.23204.60 

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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