Rapid: Individual Calculations August 2019
 Salimiyan, Behzad  Total change: -2.80  Rating chartPersonal card
 7th Nobavegan Rapid Cup - Under-14 Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1419 1166 2.00 5 1.05 20 21.00 
  Mohammadi, Melika 1449 IRI0.001-0.1620-3.20 
  Mohamadi, Niyousha 1358 IRI1.0010.752015.00 
  Shiri, Omid 1400 IRI0.5010.29205.80 
  Rahmani, Melika 1406 IRI0.5010.30206.00 
  Mohammadi, Amir Hossein 1484 IRI0.001-0.1320-2.60 

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)
 
 Qazvin Chess Championship - 1398 (Rapid) Qazvin IRI 2019-07-29
RcRownchangeKK*chgGame
 1404 1166 0.00 5 -1.19 20 -23.80 
  Ahmadi Far, Ali 1566  * IRI0.001-0.0820-1.60 
  Khosraviyekta, Ali 1512 IRI0.001-0.1120-2.20 
  Rahmani, Melika 1406 IRI0.001-0.2020-4.00 
  Ghafouri, Jalaleddin 1516 IRI0.001-0.1120-2.20 
  Mohammad Gholiha, Reza 1021 IRI0.001-0.6920-13.80 
 * 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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