Individual Calculations September 2022
 Kiaei, Seyedeh Setayesh  Total change: 0.00  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeRpKK*chgGame
 1080 0 1.50 6 0.00 887   0.00 
  Torabzadeh, Seyyed Arvin 1094 IRI0.0010.00 0.00 
  Yousefzadeh, Arsam 1067 IRI1.0010.00 0.00 
  Mousavi, Seyed Mahan 1120 IRI0.0010.00 0.00 
  Bagherpour, Behta 1020 IRI0.0010.00 0.00 
  Mostashari, Hamed 1167 IRI0.5010.00 0.00 
  Mousavi, Seyedeh Kosar 1010 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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