Individual Calculations May 2019
 Jafari, Amir Hossein  Total change: 3.60  Rating chartPersonal card
 Hamedan Chess Championship 2019 Hamedan IRI 2019-04-05
RcRownchangeKK*chgGame
 1540 1168 0.00 3 -0.30 40 -12.00 
  Seyedhosseini, S.mohammad 1568  * IRI0.001-0.0840-3.20 
  Delavari, Amin 1510 IRI0.001-0.1240-4.80 
  Darvishi, Ebrahim 1542 IRI0.001-0.1040-4.00 
 * 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)
 
 1st Babataher Standard Cup 1398 Hamedan IRI 2019-04-11
RcRownchangeKK*chgGame
 1536 1168 1.00 6 0.39 40 15.60 
  Karimian, Alireza 1568  * IRI0.001-0.0840-3.20 
  Aghamohamadi, Mohamad Arshia 1568  * IRI1.0010.924036.80 
  Kalvandi, Nashmil 1568  * IRI0.001-0.0840-3.20 
  Soleimany, Alireza 1501 IRI0.001-0.1240-4.80 
  Masajedian, Moein 1444 IRI0.001-0.1740-6.80 
  Kalvandi, Mohammad Naeim 1568  * IRI0.001-0.0840-3.20 
 * 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)
 

 

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