Rapid: Individual Calculations January 2024
 Mortazavi, Seyed Jalaladin  Total change: -14.80  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1414 1347 3.50 9 -0.74 20 -14.80 
  Teimouri Yadkuri, Shahdad c2042 IRI0.001-0.0120-0.20 
  Ameri Sefide, Vala 1100 IRI1.0010.19203.80 
  Abed, Meisam 1790 IRI0.001-0.0620-1.20 
  Kenari, Arshiya 1156 IRI1.0010.25205.00 
  Ghahri, Amin 1594 IRI0.001-0.1920-3.80 
  Rafinezhad, Mohammad 1205 IRI1.0010.31206.20 
  Sodachi, Saba 1555 IRI0.001-0.2320-4.60 
  Mousavi, Esmaeil 1247 IRI0.501-0.1420-2.80 
  Hosseintehrani, Mahan 1036 IRI0.001-0.8620-17.20 

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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