Individual Calculations October 2019
 Salman, Yasin  Total change: -58.40  Rating chartPersonal card
 Iranian Amatures Cup 1398 (B) Zanjan IRI 2019-08-31
RcRownchangeKK*chgGame
 1441 1571 4.50 9 -1.46 40 -58.40 
  Taheri, Zaman 1297 IRI1.0010.17406.80 
  Rahimi, Ali 1268 IRI0.501-0.3640-14.40 
  Allahverdi, Davood 1678 IRI0.001-0.3540-14.00 
  Ayoobi, Alireza 1408 IRI1.0010.284011.20 
  Salahi Moghadam, Mahdiyar 1490 IRI0.001-0.6140-24.40 
  Azizi, Ali 1322 IRI1.0010.19407.60 
  Gholipour, Amirhosein 1448 IRI1.0010.334013.20 
  Jorjandi, Milad 1607 IRI0.001-0.4540-18.00 
  Salamat Manesh, Mohammad Mahyar 1450 IRI0.001-0.6640-26.40 

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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