Rapid: Individual Calculations July 2023
 Jarahi, Mohammad  Total change: 54.40  Rating chartPersonal card
 Rapid 25 khordad khorasan razavi Mashhad IRI 2023-06-15
RcRownchangeKK*chgGame
 1340 1271 4.00 6 1.36 20 27.20 
  Zahedi, Sobhan 1117 IRI1.0010.29205.80 
  Anvari, Iliya 1234 IRI1.0010.45209.00 
  Salehi Pour, Eilia 1650 IRI0.001-0.0920-1.80 
  Jamedari, Emad Reza 1141 IRI1.0010.32206.40 
  Damod, Sajjad 1628 IRI0.001-0.1120-2.20 
  Ameri, Hadi 1270 IRI1.0010.502010.00 

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)
 
 Rapid cup 2 Tir Sabzevar Khorasan Razavi IRI 2023-06-23
RcRownchangeKK*chgGame
 1340 1271 4.00 6 1.36 20 27.20 
  Zahedi, Sobhan 1117 IRI1.0010.29205.80 
  Anvari, Iliya 1234 IRI1.0010.45209.00 
  Salehi Pour, Eilia 1650 IRI0.001-0.0920-1.80 
  Jamedari, Emad Reza 1141 IRI1.0010.32206.40 
  Damod, Sajjad 1628 IRI0.001-0.1120-2.20 
  Ameri, Hadi 1270 IRI1.0010.502010.00 

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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