Rapid: Individual Calculations July 2023
 Zeynali, Ali  Total change: -21.00  Rating chartPersonal card
 6th Urmia Weekly Rapid Chess Tournament 1402 Western Azerbaijan IRI 2023-06-12
RcRownchangeKK*chgGame
 1562 1676 4.00 6 0.28 30 8.40 
  Mostafazadeh, Salar 1276  * IRI1.0010.08302.40 
  Alaghehmand, Arshia 1927 IRI0.001-0.1930-5.70 
  Zeynali, Sajjad 1303 IRI1.0010.10303.00 
  Salamat, Mohammad 1488 IRI1.0010.26307.80 
  Naghizadeh, Amirhossein 1497 IRI1.0010.27308.10 
  Nasrollahi, Habib 1878 IRI0.001-0.2430-7.20 
 * 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)
 
 4th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-15
RcRownchangeKK*chgGame
 1558 1676 4.00 6 0.19 30 5.70 
  Ramyar, Saghar 1276  * IRI1.0010.08302.40 
  Ghaffarpoor, Esmaeil 1477 IRI1.0010.24307.20 
  Farajpour, Amin 1417 IRI1.0010.18305.40 
  Samadifar, Mahdi 1862 IRI1.0010.743022.20 
  Samadi, Hadi 1826 IRI0.001-0.3030-9.00 
  Farnami, Karim 1487 IRI0.001-0.7530-22.50 
 * 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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1428 1676 3.00 5 -0.81 30 -24.30 
  Simaei, Helia 1339 IRI1.0010.12303.60 
  Abbasi, Barsa 1276  * IRI1.0010.08302.40 
  Kakavand, Ramtin 1852 IRI0.001-0.2730-8.10 
  Faramarzi Garousi, Maartia 1437 IRI0.001-0.8030-24.00 
  Mirjavadi, Sarina Sadat 1235 IRI1.0010.06301.80 
 * 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)
 
 3rd Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-06-27
RcRownchangeKK*chgGame
 1480 1676 4.00 6 -0.36 30 -10.80 
  Naseri, Borhan 1276  * IRI1.0010.08302.40 
  Abdollahi, Mahdi 1362 IRI1.0010.14304.20 
  Jafar Bonyad, Reza 1506 IRI0.001-0.7230-21.60 
  Abdolalizadeh, Asra 1433 IRI1.0010.20306.00 
  Ghaffarpoor, Esmaeil 1477 IRI1.0010.24307.20 
  Samadi, Hadi 1826 IRI0.001-0.3030-9.00 
 * 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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