Rapid: Individual Calculations August 2023
 Naghdi, Melika  Total change: 27.20  Rating chartPersonal card
 Markazi Rapid Cup for Teams 1402 Markazi IRI 2023-06-30
RcRownchangeKK*chgGame
 1270 1113 3.00 7 0.76 40 30.40 
  Robatmili, Manocher 1521 IRI0.001-0.0840-3.20 
  Mahmoodi, Mohammad Parsa 1408 IRI0.001-0.1540-6.00 
  Shayanfar, Zahra 1128 IRI1.0010.524020.80 
  Saeidi, Shahrokh 1062 IRI0.001-0.5740-22.80 
  Jafari, Morteza 1398 IRI1.0010.844033.60 
  Anajafi, Reyhaneh 1193 IRI0.001-0.3940-15.60 
  Nasrollahi, Iliya 1181 IRI1.0010.594023.60 

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)
 
 Markazi U18 Rapid 30 tir 1402 Arak IRI 2023-07-21
RcRownchangeKK*chgGame
 1511 1113 0.00 1 -0.08 40 -3.20 
  Sotoude Nia, Mahdiar 1511 IRI0.001-0.0840-3.20 

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)
 

 

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