Individual Calculations April 2022
 Kamran Nia, Helia  Total change: 16.00  Rating chartPersonal card
 Standard Cup Shabanieh holidays khorasan razavi 1400 Mashhad IRI 2022-03-09
RcRownchangeKK*chgGame
 1432 1300 3.50 8 0.40 40 16.00 
  Vassalam, Mohammad Taghi 2023 IRI0.001-0.0140-0.40 
  Davoodi, Amirali 1025 IRI1.0010.17406.80 
  Moeinimajd, Sobhan 1362 IRI0.5010.09403.60 
  Ghorishi, Seied Mahdiar 1517 IRI1.0010.784031.20 
  Mozaffari, Emad 1633 IRI0.001-0.1240-4.80 
  Asadi, Mehrsam 1343 IRI0.001-0.4440-17.60 
  Shahidi, Javad 1178 IRI1.0010.334013.20 
  Ghiyasi, Alborz 1375 IRI0.001-0.4040-16.00 

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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