Individual Calculations October 2022
 Hajheidari, Mohammad  Total change: 0.00  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeRpKK*chgGame
 1446 0 3.00 6 0.00 1446   0.00 
  Khalouei Koupaei, Arya 1411 IRI1.0010.00 0.00 
  Balochestani, Bardia 1397 IRI0.5010.00 0.00 
  Majed, Negin 1508 IRI1.0010.00 0.00 
  Mosavar, Reza 1698 IRI0.5010.00 0.00 
  Babaei, Amir Mohammad 1371 IRI0.0010.00 0.00 
  Paymard, Saba 1293 IRI0.0010.00 0.00 

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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