Individual Calculations January 2022
 Navidi, Amirali  Total change: 0.00  Rating chartPersonal card
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeRpKK*chgGame
 1208 0 0.50 5 0.00 842   0.00 
  Bagheri, Mahan 1539 IRI0.0010.00 0.00 
  Karami, Vesal 1171 IRI0.0010.00 0.00 
  Alizadeh Moghadam, Mehdi 1168 IRI0.5010.00 0.00 
  Farhood, Alireza 1072 IRI0.0010.00 0.00 
  Mousavi, Seyed Mahan 1091 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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