Rapid: Individual Calculations June 2023
 Tarverdi, Ebrahim  Total change: -7.40  Rating chartPersonal card
 Gilan Rapid Cup (Ordibehesht 1402) Gilan IRI 2023-04-29
RcRownchangeKK*chgGame
 1526 1382 3.50 6 1.27 20 25.40 
  Khoshkalam, Seyed Mahan 1971 IRI0.001-0.0220-0.40 
  Shabanzadeh, S.negar 1128 IRI1.0010.19203.80 
  Ahmadi, Barad 1740 IRI0.001-0.1020-2.00 
  Shahidi Kasmaii, Niayesh 1192 IRI1.0010.25205.00 
  Daryari, Reza 1665 IRI1.0010.842016.80 
  Shahmohammadi, Dorsa 1462 IRI0.5010.11202.20 

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)
 
 Rapid Cup Gilan Gilan IRI 2023-05-26
RcRownchangeKK*chgGame
 1295 1382 2.00 6 -1.64 20 -32.80 
  Rezaeipour, Sina 1693 IRI0.001-0.1420-2.80 
  Ostadsaraei, Kourosh 1090 IRI1.0010.15203.00 
  Ahmadi, Barad 1757 IRI0.001-0.0920-1.80 
  Rokhjavan, Mahdi 1109 IRI0.001-0.8320-16.60 
  Mojabi, Majid 1068 IRI0.001-0.8620-17.20 
  Emami, Amirparsa 1054 IRI1.0010.13202.60 

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)
 

 

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