Rapid: Individual Calculations August 2023
 Delgoshad, Amin  Total change: 102.20  Rating chartPersonal card
 3rd Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1568 1107 5.00 8 4.40 20 88.00 
  Mehrabi, Manouchehr 1622 IRI0.001-0.0420-0.80 
  Mohammadzadeh, Hadi 1401 IRI1.0010.852017.00 
  Razzaghi, Ali 1492 IRI1.0010.912018.20 
  Karim Beigi Kamran, Ali 1383 IRI1.0010.832016.60 
  Ghorbani, Hadi f1898 IRI0.0010.00200.00 
  Maleki, Mir Mahdi 1643 IRI1.0010.972019.40 
  Afshari, Mohammadparsa 1602 IRI0.001-0.0420-0.80 
  Sekhavatmandi, Roham 1504 IRI1.0010.922018.40 

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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1436 1107 0.00 2 -0.29 20 -5.80 
  Naderiyan, Amir Hosein 1555 IRI0.001-0.0620-1.20 
  Nasrollah, Mohammad Ali 1317 IRI0.001-0.2320-4.60 

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)
 
 5th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-21
RcRownchangeKK*chgGame
 1432 1107 2.00 7 1.00 20 20.00 
  Kalantari, Mohammad Saleh 1627 IRI0.001-0.0320-0.60 
  Beheshti, Ali 1440 IRI0.001-0.1220-2.40 
  Heidari, Abolfazl 1340 IRI1.0010.792015.80 
  Karim Beigi Kamran, Ali 1383 IRI0.001-0.1720-3.40 
  Hosseini Zad, Seyed Ahmad 1282 IRI1.0010.732014.60 
  Parvini Nezhad, Ilya 1501 IRI0.001-0.0820-1.60 
  Kesheshi, Arman 1450 IRI0.001-0.1220-2.40 

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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