Blitz: Individual Calculations August 2023
 Yeganeh, Hamidreza  Total change: -4.60  Rating chartPersonal card
 4th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1455 1425 1.00 5 -1.42 20 -28.40 
  Azimi Aghghale, Amirmahdi 1836 IRI0.001-0.0820-1.60 
  Mohammadi, Erfan 1676 IRI0.001-0.1920-3.80 
  Nozari Amini, Kiyan 1247 IRI0.001-0.7320-14.60 
  Ghasemi, Sina 1162 IRI1.0010.18203.60 
  Karami, Ariya 1356 IRI0.001-0.6020-12.00 

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)
 
 5th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-22
RcRownchangeKK*chgGame
 1583 1425 3.00 6 1.19 20 23.80 
  Keshishi, Arman 1689 IRI1.0010.822016.40 
  Pilvaieh, Ali 1784 IRI0.001-0.1020-2.00 
  Maleki, Mir Mahdi 1636 IRI0.001-0.2320-4.60 
  Karimlar, Keysan 1025  * IRI1.0010.08201.60 
  Akhoondzadeh, Mahdi 1619 IRI0.001-0.2520-5.00 
  Ebadi, Seyed Ali 1744 IRI1.0010.872017.40 
 * 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)
 

 

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