Individual Calculations September 2022
 Gholamipour, Niayesh  Total change: 0.00  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeRpKK*chgGame
 1250 0 1.00 5 0.00 1010   0.00 
  Majidi, Barbod 1195 IRI1.0010.00 0.00 
  Farahvashi, Zahra 1247 IRI0.0010.00 0.00 
  Abedinpour, Siamak 1363 IRI0.0010.00 0.00 
  Karimi, Anahita 1318 IRI0.0010.00 0.00 
  Forootan, Avash 1126 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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