Rapid: Individual Calculations August 2023
 Mohammadi, Mahziar  Total change: -17.85  Rating chartPersonal card
 Khomein Rapid Cup Tir 1402 Markazi IRI 2023-06-30
RcRownchangeKK*chgGame
 1491 1366 4.00 8 0.92 35 32.20 
  Saleh, Sayed Ataollah 1869 IRI0.001-0.0435-1.40 
  Ghasemi, Mani 1061 IRI1.0010.14354.90 
  Saeidi, Shahrokh 1062 IRI1.0010.14354.90 
  Fatemi Boromand, Seyed Reza 1325 IRI1.0010.443515.40 
  Saeedi, Reza 1616 IRI1.0010.813528.35 
  Maleki, Amirabbas 1833 IRI0.001-0.0535-1.75 
  Rajabi, Mohamad Sadra 1423 IRI0.001-0.4235-14.70 
  Jadidi, Hassan 1737 IRI0.001-0.1035-3.50 

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)
 
 Markazi Rapid Cup for Teams 1402 Markazi IRI 2023-06-30
RcRownchangeKK*chgGame
 1303 1366 3.50 7 -0.53 35 -18.55 
  Biglarifard, Maziyar 1628 IRI0.001-0.1835-6.30 
  Shayanfar, Zahra 1128 IRI1.0010.20357.00 
  Azizi, Meraj 1020 IRI1.0010.11353.85 
  Hafizi, Mehrdad 1416 IRI1.0010.573519.95 
  Dolat Abadi, Gholamabbas 1358 IRI0.001-0.5135-17.85 
  Ghanati, Mohsen 1232 IRI0.501-0.1835-6.30 
  Simaei, Helia 1339 IRI0.001-0.5435-18.90 

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)
 
 Markazi U18 Rapid 30 tir 1402 Arak IRI 2023-07-21
RcRownchangeKK*chgGame
 1222 1461 3.00 5 -0.90 35 -31.50 
  Ansari, Amir Ali 1061  * IRI1.0010.08352.80 
  Khorami, Mehrsam 1305 IRI1.0010.293510.15 
  Bakhshi, Mohammad Amin 1407 IRI0.001-0.5835-20.30 
  Nasrollahi, Iliya 1224 IRI0.001-0.8035-28.00 
  Shokri, Aria 1114 IRI1.0010.11353.85 
 * 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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