Rapid: Individual Calculations November 2023
 Zeynali, Sajjad  Total change: -37.40  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1485 1382 1.00 6 -1.34 20 -26.80 
  Mokhberi, Iraj 1804 IRI0.001-0.0720-1.40 
  Pouresmaeil, Naser 1758 IRI0.001-0.0920-1.80 
  Farshbaf Shahryari, Elvin 1046 IRI1.0010.12202.40 
  Dehghan, Hamed 1140 IRI0.001-0.8020-16.00 
  Pour Asad, Ahad Agha 1544 IRI0.001-0.2920-5.80 
  Sadeghi, Atabak 1617 IRI0.001-0.2120-4.20 

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)
 
 20th Maragheh Sahand club weekly rapid chess tournament Tabriz IRI 2023-10-26
RcRownchangeKK*chgGame
 1468 1382 3.50 5 1.50 20 30.00 
  Zeynali, Ali 1757 IRI0.001-0.0920-1.80 
  Barani, Ayla 1197 IRI0.501-0.2420-4.80 
  Rezaie, Esmaiel 1393 IRI1.0010.522010.40 
  Saei, Majid 1507 IRI1.0010.672013.40 
  Abdollahi, Mahdi 1486 IRI1.0010.642012.80 

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 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1378 1382 3.00 8 -1.03 20 -20.60 
  Ghorrati, Behzad 1717 IRI0.001-0.1220-2.40 
  Zare, Saeed 1669 IRI0.001-0.1620-3.20 
  Abdollahnezhad, Kasra 1161 IRI0.001-0.7820-15.60 
  Farshbaf Shahryari, Elvin 1046 IRI1.0010.12202.40 
  Ejtehadi, Amir Ali 1113 IRI1.0010.17203.40 
  Lotfizadeh, Mehdi 1602 IRI0.001-0.2220-4.40 
  Farrokhnia, Amirali 1021 IRI1.0010.10202.00 
  Ghaffari, Ahmad 1697 IRI0.001-0.1420-2.80 

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)
 
 12th Urmia Weekly Rapid Chess Tournament 1402 Urmia IRI 2023-10-28
RcRownchangeKK*chgGame
 1405 1382 1.50 5 -1.00 20 -20.00 
  Asgharvand, Davood 1848 IRI0.001-0.0520-1.00 
  Rafiei Lak, Mahdi 1204 IRI1.0010.27205.40 
  Eslampanah, Parviz 1553 IRI0.001-0.2720-5.40 
  Ghadr, Rastin 1257 IRI0.001-0.6720-13.40 
  Abdollahnezhad, Kasra 1161 IRI0.501-0.2820-5.60 

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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