Rapid: Individual Calculations January 2024
 Jabbar Araghi, Mohammad Taha  Total change: -0.80  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1283 1070 2.00 8 -0.02 40 -0.80 
  Nozari Amini, Kiyan 1582 IRI0.001-0.0440-1.60 
  Mohammadi, Armin 1315 IRI0.001-0.2040-8.00 
  Mousavi, Esmaeil 1247 IRI1.0010.734029.20 
  Reza Zadeh, Mohammad Amin 1290 IRI0.001-0.2240-8.80 
  Rezaei, Sohrab 1326 IRI0.001-0.1940-7.60 
  Rafinezhad, Mohammad 1205 IRI0.001-0.3240-12.80 
  Choobin, Amir Hoossein 1140 IRI1.0010.604024.00 
  Kenari, Arshiya 1156 IRI0.001-0.3840-15.20 

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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