Individual Calculations September 2022
 Hoshangi, Amir Ali  Total change: 42.40  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1396 1379 3.50 6 0.53 40 21.20 
  Darjani, Mehrad 1058 IRI1.0010.13405.20 
  Kanani, Anoosh 1845 IRI0.001-0.0540-2.00 
  Monzavi, Maham 1098 IRI1.0010.16406.40 
  Mostashari, Hamed 1167 IRI1.0010.23409.20 
  Rafaati, Radin 1564 IRI0.5010.24409.60 
  Movagharhasani, Farhan 1643 IRI0.001-0.1840-7.20 

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)
 
 18th Gilan second league 1400 Round 9-10 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 1402 1379 1.00 1 0.53 40 21.20 
  Darighgoftar, Mohammad 1402 IRI1.0010.534021.20 

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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