Rapid: Individual Calculations June 2018
 Mohammadi, Amirhossein  Total change: -31.00  Rating chartPersonal card
 Alborz Youth Rapid League Group A Alborz IRI 2018-05-05
RcRownchangeKK*chgGame
 1345 1297 1.50 6 -1.21 20 -24.20 
  Baytamari, Amir Hossein 1267 IRI0.001-0.5420-10.80 
  Taghizadeh, Taraneh 1119 IRI0.501-0.2320-4.60 
  Dehghan, Parisan 1055 IRI1.0010.20204.00 
  Zeraei Yam, Ali 1416 IRI0.001-0.3420-6.80 
  Mohammadi, Mohamad Amin 1670 IRI0.001-0.1020-2.00 
  Veisi, Armin 1542 IRI0.001-0.2020-4.00 

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)
 
 5th Shahriar Rapid Cup Ordibehesht 1397 Shahriar IRI 2018-05-11
RcRownchangeKK*chgGame
 1493 1297 1.00 5 -0.34 20 -6.80 
  Torankan, Reza 1697  * IRI0.001-0.0820-1.60 
  Mehralizadeh, Reza 1533 IRI0.001-0.2020-4.00 
  Rahmani, Pedram 1542 IRI0.001-0.2020-4.00 
  Mehrani, Ehsanollah 1375 IRI0.001-0.3920-7.80 
  Mehrabi, Kamyar 1320 IRI1.0010.532010.60 
 * 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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