Individual Calculations March 2024
 Najafvanddrikvandi, Ayat  Total change: -6.00  Rating chartPersonal card
 Lorestan Standard Cup ( Dahe Faj) U 1700 Khoram Abad IRI 2024-02-26
RcRownchangeKK*chgGame
 1559 1404 2.00 7 -0.15 40 -6.00 
  Naserpour, Younes 1635 IRI0.001-0.2140-8.40 
  Farahi, Ali 1622 IRI0.001-0.2240-8.80 
  Safara, Mohammad Hassan 1625 IRI0.5010.284011.20 
  Haji, Ali 1395 IRI0.501-0.0140-0.40 
  Tolabi, Arash 1688 IRI0.001-0.1640-6.40 
  Mirzaei, Yaser 1353 IRI0.501-0.0740-2.80 
  Bodagh, Nader 1592 IRI0.5010.24409.60 

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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