Blitz: Individual Calculations September 2023
 Naghizadeh Dalir, Mohammad Sadra  Total change: 87.90  Rating chartPersonal card
 Tabriz weekly blitz 10 mordad Tabriz IRI 2023-08-05
RcRownchangeKK*chgGame
 1678 1497 3.50 6 1.78 30 53.40 
  Moghaddamian, Afshin 1893 IRI0.001-0.0830-2.40 
  Eskandarzadeh, Erfan 1372 IRI1.0010.33309.90 
  Zare, Saeed 1766 IRI0.5010.33309.90 
  Valizadeh, Hossein 1594 IRI1.0010.633018.90 
  Jabbari, Saeed 1737 IRI0.001-0.2030-6.00 
  Amirpour, Saman 1708 IRI1.0010.773023.10 

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)
 
 Tabriz weekly blitz 16 mordad Tabriz IRI 2023-08-07
RcRownchangeKK*chgGame
 1570 1497 4.00 8 0.60 30 18.00 
  Saemi, Sina 1866 IRI0.001-0.1030-3.00 
  Pour Eskandar, Amir Mohammad 1097  * IRI1.0010.08302.40 
  Atanejhad, Sahebali f2017 IRI0.001-0.0330-0.90 
  Delavar, Atrin 1239 IRI1.0010.18305.40 
  Sarvin, Alireza 1574 IRI0.5010.11303.30 
  Rejali, Danial 1581 IRI1.0010.623018.60 
  Fadakar, Reza 1479 IRI0.501-0.0330-0.90 
  Amirpour, Saman 1708 IRI0.001-0.2330-6.90 
 * 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)
 
 Tabriz weekly blitz 23 mordad Tabriz IRI 2023-08-14
RcRownchangeKK*chgGame
 1587 1497 4.00 9 0.55 30 16.50 
  Saemi, Sina 1866 IRI1.0010.903027.00 
  Jabbari, Saeed 1737 IRI0.001-0.2030-6.00 
  Firouzi, Maghsoud 1298 IRI1.0010.24307.20 
  Zeynali, Ali 1600 IRI0.001-0.3630-10.80 
  Salimi, Saeid 1109 IRI1.0010.09302.70 
  Rejali, Danial 1581 IRI1.0010.623018.60 
  Pouresmaeil, Naser 1759 IRI0.001-0.1830-5.40 
  Amirpour, Saman 1708 IRI0.001-0.2330-6.90 
  Vazifeh Doost, Rohollah 1624 IRI0.001-0.3330-9.90 

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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