Rapid: Individual Calculations May 2018
 Salman, Yasin  Total change: 58.00  Rating chartPersonal card
 Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 Tehran IRI 2018-04-19
RcRownchangeKK*chgGame
 1337 1249 3.00 7 0.28 20 5.60 
  Rabbani, Abtin 1089 IRI0.501-0.2120-4.20 
  Karimi, Setayesh 1377 IRI0.001-0.3320-6.60 
  Mousivand, Ali 1318 IRI1.0010.602012.00 
  Vasheghani, Hessam 1397 IRI0.5010.20204.00 
  Heidarzadeh, Arsha 1569 IRI0.001-0.1320-2.60 
  Nazeri, Nima 1227 IRI0.001-0.5320-10.60 
  Habibi, Radin 1379 IRI1.0010.682013.60 

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)
 
 4Th Malard Rapid Cup Ordibehesht 1397 Malard IRI 2018-04-27
RcRownchangeKK*chgGame
 1535 1249 4.00 7 2.62 20 52.40 
  Mahmoodi, Nader 1649  * IRI0.001-0.0820-1.60 
  Haji Abadi, Amirhossein 1032 IRI1.0010.22204.40 
  Fazli, Akbar 1649  * IRI1.0010.922018.40 
  Attari, Saeid 1530 IRI0.001-0.1620-3.20 
  Rafiei Poor, Mohammad 1590 IRI1.0010.882017.60 
  Normohammadi, Gholam Hazrat 1649  * IRI1.0010.922018.40 
  Izady, Mohammad 1649  * IRI0.001-0.0820-1.60 
 * 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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