Blitz: Individual Calculations April 2023
 Naghizadeh Dalir, Mohammad Sadra  Total change: 45.20  Rating chartPersonal card
 Tabriz Weekly 10 Bahman Blitz No13 Tabriz IRI 2023-02-25
RcRownchangeKK*chgGame
 1578 1405 4.00 8 1.13 40 45.20 
  Ebrahimi Herab, Hamidreza 2100 IRI0.001-0.0140-0.40 
  Valizadeh, Hossein 1559 IRI0.5010.21408.40 
  Bonabi, Majid 1270 IRI1.0010.324012.80 
  Fadakar, Reza 1542 IRI0.001-0.3240-12.80 
  Baradarani, Bahram 1975 IRI0.5010.484019.20 
  Mahdavi, Ayhan 1382 IRI1.0010.474018.80 
  Ghaffari, Ahmad 1558 IRI0.001-0.3040-12.00 
  Bonabi, Hasti 1239 IRI1.0010.284011.20 

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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