Rapid: Individual Calculations April 2023
 Khalili, Mehdi  Total change: -55.60  Rating chartPersonal card
 First Persian Gulf Bushehr Bushehr IRI 2023-03-19
RcRownchangeKK*chgGame
 1387 1596 3.50 7 -1.72 20 -34.40 
  Malek, Mohammad Sepehr 1270 IRI0.501-0.3720-7.40 
  Tavakolinia, Abolfazl 1196  * IRI0.001-0.9220-18.40 
  Khalili, Ashkan 1312 IRI1.0010.16203.20 
  Orojeni Lak, Mohammad 1440 IRI1.0010.29205.80 
  Shabankare, Bahram 1541 IRI0.001-0.5820-11.60 
  Arefazad, Gholamhossein 1612 IRI0.001-0.4820-9.60 
  Changizi, Hossein 1338 IRI1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Nowruz Bushehr Cup Bushehr IRI 2023-03-22
RcRownchangeKK*chgGame
 1429 1596 4.50 8 -1.06 20 -21.20 
  Askari, Ali 1410 IRI1.0010.26205.20 
  Khanjarzadeh, Kheyrollah 1475 IRI0.501-0.1620-3.20 
  Ghasemi, Mohammad Mahdi 1194 IRI1.0010.08201.60 
  Mahmoudi, Mohammad Hossein 1495 IRI1.0010.36207.20 
  Bazhdan, Ebrahim 1546 IRI0.001-0.5720-11.40 
  Shooraki, Morteza 1211 IRI1.0010.09201.80 
  Mortazavi, Sayed Kamoloddin 1663 IRI0.001-0.4120-8.20 
  Mokhtari, Ahmad 1436 IRI0.001-0.7120-14.20 

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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