Blitz: Individual Calculations July 2023
 Ghanbarpour, Mahan  Total change: 144.80  Rating chartPersonal card
 1st BarandeSho Cup (Blitz) Rasht IRI 2023-06-15
RcRownchangeKK*chgGame
 1574 1424 5.00 9 1.76 40 70.40 
  Khademi, Mahdi 2032 IRI0.001-0.0240-0.80 
  Toraji, Mahbod 1058 IRI1.0010.10404.00 
  Gerayeli, Kiarash 1792 IRI0.001-0.1040-4.00 
  Zamani, Radvin 1094 IRI1.0010.12404.80 
  Ebrahimi Rashti, Asal 1716 IRI0.001-0.1540-6.00 
  Alizadeh Golsari, Shayegan 1113 IRI1.0010.14405.60 
  Ghoreishi Amiri, Seyed Kian 1893 IRI0.5010.454018.00 
  Akhasteh, Abbas 1693 IRI1.0010.834033.20 
  Nezamivand Chegini, Yaser 1779 IRI0.5010.394015.60 

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)
 
 1st UNESCO Creative Cities Network Chess Team Championship Gilan IRI 2023-06-22
RcRownchangeKK*chgGame
 1622 1424 5.00 8 1.86 40 74.40 
  Tavoosi Rad, Ramtin 1992 IRI0.001-0.0240-0.80 
  Fakhar, Hossein 1835 IRI1.0010.924036.80 
  Majidi, Barbod 1220 IRI1.0010.24409.60 
  Gerayeli, Kiarash 1792 IRI0.001-0.1040-4.00 
  Farhood, Alireza 1354 IRI1.0010.404016.00 
  Seyedi, Mohammadhosein 1210 IRI1.0010.23409.20 
  Rokhjavan, Mahdi 1173 IRI1.0010.19407.60 
  Tahbaz, Arash m2403 IRI0.0010.00400.00 

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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