Rapid: Individual Calculations September 2019
 Mousivand, Ali  Total change: 16.60  Rating chartPersonal card
 Tehran Rapid Cup 31Mordad 1398 Tehran IRI 2019-08-22
RcRownchangeKK*chgGame
 1504 1515 2.50 6 -0.64 20 -12.80 
  Alamir Virsagh, Ehsan 1895 IRI0.001-0.0920-1.80 
  Zandi, Mohammad Taha 1115  * IRI0.501-0.4220-8.40 
  Asgharvand, Davood 1915  * IRI0.001-0.0820-1.60 
  Heydari, Hosein 1290 IRI1.0010.22204.40 
  Rasouli Vasheghani, Soniya 1261 IRI1.0010.19203.80 
  Vasheghani, Hessam 1547 IRI0.001-0.4620-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Tehran Senior Celebration 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1629 1515 4.00 7 1.47 20 29.40 
  Yazdanpanah, Fatemeh 1208 IRI1.0010.14202.80 
  Ghadiri Bidhendi, Ebrahim 1622 IRI1.0010.652013.00 
  Chalangari, Mohsen 1551 IRI1.0010.552011.00 
  Abedi, Ali 1915  * IRI0.001-0.0820-1.60 
  Ahadian, Armin 1606 IRI1.0010.622012.40 
  Mousavi Ghods, Hossein 1765 IRI0.001-0.1920-3.80 
  Azami, Nasrollah 1739 IRI0.001-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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