Rapid: Individual Calculations August 2023
 Ahmadi, Eilia  Total change: 79.20  Rating chartPersonal card
 Rapid Rated tournament(8) Iran Shahryar 23 Tir 1402 Tehran IRI 2023-06-22
RcRownchangeKK*chgGame
 1353 1081 1.50 5 0.45 33 14.85 
  Keshavarz, Farajollah 1448 IRI1.0010.903329.70 
  Darvishvand, Parviz 1623 IRI0.001-0.0333-0.99 
  Radnezhad, Saber 1312 IRI0.5010.29339.57 
  Ebrahimi, Ali 1233 IRI0.001-0.3033-9.90 
  Mohammadi, Mania 1148 IRI0.001-0.4133-13.53 

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)
 
 Rapid Rated tournament(7) , Iran Shahryar 09 Tir 1402 Tehran IRI 2023-06-30
RcRownchangeKK*chgGame
 1275 1081 2.50 6 0.86 33 28.38 
  Chenari, Davood 1443 IRI0.001-0.1033-3.30 
  Sheikhalizadeh, Mahmood 1243 IRI0.001-0.2933-9.57 
  Radnezhad, Saber 1312 IRI0.5010.29339.57 
  Parsamoghadam, Yazdan 1062 IRI1.0010.473315.51 
  Fereidooni Jamalzadeh, Alireza 1443 IRI0.001-0.1033-3.30 
  Rostamzadeh, Kiana 1144 IRI1.0010.593319.47 

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)
 
 Alborz Rapid 30 Tir 1402 Alborz IRI 2023-07-21
RcRownchangeKK*chgGame
 1411 1081 2.00 6 1.12 33 36.96 
  Soleymani, Diba 1627 IRI0.001-0.0333-0.99 
  Danesh Kohan, Mohsen 1307 IRI1.0010.793326.07 
  Valibeigi Darvishvand, Parham 1307 IRI1.0010.793326.07 
  Shahkarami, Amin 1557 IRI0.001-0.0533-1.65 
  Jafar Nejad, Amirmohammad 1374 IRI0.001-0.1533-4.95 
  Dolat Abadi, Ali Asghar 1291 IRI0.001-0.2333-7.59 

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)
 
 Rapid Rated tournament U14 (9) Iran Shahryar 4 Mordad 1402 Tehran IRI 2023-07-28
RcRownchangeKK*chgGame
 1279 1081 1.00 4 -0.03 33 -0.99 
  Afrooz, Mohammad Taha 1429 IRI0.001-0.1133-3.63 
  Kavoosi, Mohammd Reza 1251 IRI1.0010.723323.76 
  Karimi, Artin 1265 IRI0.001-0.2633-8.58 
  Shokrzadeh Khameneh, Arian 1172 IRI0.001-0.3833-12.54 

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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