Individual Calculations March 2024
 Tolabi, Arash  Total change: -49.60  Rating chartPersonal card
 Lorestan Standard Cup ( Dahe Faj) U 1700 Khoram Abad IRI 2024-02-26
RcRownchangeKK*chgGame
 1450 1688 3.00 7 -2.48 20 -49.60 
  Gholamian, Ramin 1474 IRI0.501-0.2720-5.40 
  Moradi, Shirin 1361 IRI0.001-0.8720-17.40 
  Mirzaei, Yaser 1353 IRI0.501-0.3820-7.60 
  Bodagh, Nader 1592 IRI0.501-0.1320-2.60 
  Najafvanddrikvandi, Ayat 1404 IRI1.0010.16203.20 
  Yeganeh, Hamidreza 1376 IRI0.001-0.8620-17.20 
  Goodarzi, Hamid 1593 IRI0.501-0.1320-2.60 

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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