Individual Calculations October 2022
 Torabi, Arman  Total change: 0.00  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeRpKK*chgGame
 1256 0 3.00 7 0.00 1206   0.00 
  Fatehi, Amir Masoud 1181 IRI0.0010.00 0.00 
  Asgari Rashtiani, Yasin 1160 IRI0.0010.00 0.00 
  Shahamat Manesh, Morteza 1252 IRI1.0010.00 0.00 
  Eidivandi, Amin 1297 IRI0.0010.00 0.00 
  Ghasemi, Smaeil 1210 IRI1.0010.00 0.00 
  Razavi, Mohammad Sadegh 1287 IRI1.0010.00 0.00 
  Ahankoub, Arta 1408 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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