Individual Calculations April 2023
 Ghasemi, Aynaz  Total change: 51.20  Rating chartPersonal card
 Standard toos cup 2023 Mashhad IRI 2023-03-19
RcRownchangeKK*chgGame
 1487 1086 1.00 5 0.47 40 18.80 
  Ahadian, Armin 1801 IRI0.001-0.0140-0.40 
  Zare Zadeh Shahrak, Leila 1438 IRI1.0010.894035.60 
  Jaffari, Mohammad 1411 IRI0.001-0.1340-5.20 
  Hosini, Abdulrahim 1432 AFG0.001-0.1140-4.40 
  Rezaeian., Tina 1355 IRI0.001-0.1740-6.80 

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)
 
 7th Khavaran Standard International (B Category :Rating Under 1800) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1403 1086 1.50 5 0.81 40 32.40 
  Zihaghi, Amir Arsalan 1442 IRI0.001-0.1140-4.40 
  Abazari, Alireza 1425 IRI0.001-0.1240-4.80 
  Rezaeian., Tina 1355 IRI0.001-0.1740-6.80 
  Shahrakighayour, Javad 1451 IRI1.0010.904036.00 
  Karipayhan, Amirmatin 1341 IRI0.5010.314012.40 

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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