Blitz: Individual Calculations April 2023
 Tahmasebi, Hamidreza  Total change: -58.20  Rating chartPersonal card
 7th Khavaran International (Blitz) Birjand IRI 2023-03-15
RcRownchangeKK*chgGame
 1892 2188 4.50 7 -1.17 20 -23.40 
  Rabipour, Zahra 1788  * IRI1.0010.08201.60 
  Ahmadi, Seyedeh Malihe 1634 IRI1.0010.03200.60 
  Pouresmaeil, Naser 1727 IRI1.0010.05201.00 
  Kanz, Ahmad Safy c2051 AFG1.0010.32206.40 
  Asgari, Morteza f2089 IRI0.001-0.6420-12.80 
  Kakavand, Ramtin 1872 IRI0.501-0.3720-7.40 
  Sheibani, Shahin 2085 IRI0.001-0.6420-12.80 
 * 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)
 
 Bahar Narenj Cup (Blitz) Mazandaran IRI 2023-03-17
RcRownchangeKK*chgGame
 1888 2188 5.50 9 -1.74 20 -34.80 
  Saadatmandi, Elina 1395 IRI1.0010.00200.00 
  Hoseini, S.alireza 1834 IRI1.0010.11202.20 
  Mogheyseh, Abolfazl 1975 IRI0.501-0.2720-5.40 
  Ghoreishi Amiri, Seyed Kian 1898 IRI1.0010.16203.20 
  Akbari Gelvardi, Mohammad f2175 IRI1.0010.48209.60 
  Khademi, Mohammad Miran f2027 IRI0.001-0.7120-14.20 
  Khademi, Mahdi 1994 IRI0.001-0.7520-15.00 
  Azimi, Amir Mohammad 1909 IRI0.001-0.8420-16.80 
  Nanavar, Pouyan 1788  * IRI1.0010.08201.60 
 * 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)
 

 

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