Blitz: Individual Calculations August 2022
 Kalantari, Amir Hossein  Total change: 7.00  Rating chartPersonal card
 Tehran Blitz Velaiat Cup Tehran IRI 2022-07-10
RcRownchangeKK*chgGame
 1377 1276 2.50 8 -0.48 20 -9.60 
  Nazhand, Pejman 1636 IRI0.001-0.1020-2.00 
  Tohid Nia, Melika 1467 IRI0.001-0.2520-5.00 
  Hasan Pour, Ashkan 1290 IRI0.5010.02200.40 
  Aghaei, Arnika 1344 IRI1.0010.592011.80 
  Kalantari, Mohammad Saleh 1327 IRI0.001-0.4320-8.60 
  Dashtpeima, Helia 1465 IRI0.001-0.2520-5.00 
  Maleki Azar Kharani, Bahare 1051 IRI1.0010.22204.40 
  Gholizadeh, Romina 1439 IRI0.001-0.2820-5.60 

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)
 
 3rd IRCF Weekly Blitz Tournament 1401 Tehran IRI 2022-07-21
RcRownchangeKK*chgGame
 1470 1276 3.50 8 0.83 20 16.60 
  Alamir Virsagh, Ehsan 1845 IRI0.001-0.0220-0.40 
  Mohammadi, Maria 1215 IRI1.0010.42208.40 
  Teimouri Yadkuri, Shahdad 1843 IRI0.001-0.0220-0.40 
  Saeedi, Reza 1755 IRI0.001-0.0520-1.00 
  Mehboudi, Nader 1257 IRI1.0010.47209.40 
  Zandi, Hamid 1361 IRI0.001-0.3820-7.60 
  Hamed Monfared, Ali 1158 IRI1.0010.34206.80 
  Kalantari, Mohammad Saleh 1327 IRI0.5010.07201.40 

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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