Rapid: Individual Calculations May 2019
 Sodachi, Saba  Total change: -4.80  Rating chartPersonal card
 Tehran Rapid Cup 23 Farvardin 1398 Tehran IRI 2019-04-12
RcRownchangeKK*chgGame
 1368 1124 0.00 6 -1.31 20 -26.20 
  Elikaei, Mehrad 1524  * IRI0.001-0.0820-1.60 
  Zare Karizi, Negar 1523 IRI0.001-0.0820-1.60 
  Hamidi, Shadi 1398 IRI0.001-0.1720-3.40 
  Naghibi Esfehani, Seyed Hamed 1314 IRI0.001-0.2520-5.00 
  Mighani, Saeid 1280 IRI0.001-0.2920-5.80 
  Noori, Ilia 1166 IRI0.001-0.4420-8.80 
 * 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)
 
 Tehran Rapid Cup 30 Farvardin (Team) 1398 Tehran IRI 2019-04-19
RcRownchangeKK*chgGame
 1401 1124 2.00 5 1.07 20 21.40 
  Shahsavari, Shayan 1442 IRI0.001-0.1320-2.60 
  Alizadeh, Amir Hossein 1213 IRI1.0010.622012.40 
  Abdolahi, Amir Taha 1304 IRI1.0010.742014.80 
  Karimpour Talebi, Arman 1524  * IRI0.001-0.0820-1.60 
  Sharafi, Amir Mehrad 1524  * 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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