Rapid: Individual Calculations July 2019
 Khanjani Jelodar, Karen  Total change: -21.00  Rating chartPersonal card
 Ghaemshahr Ramezan Rapid Cup 1398 Ghaemshahr IRI 2019-06-03
RcRownchangeKK*chgGame
 1431 1031 0.00 1 -0.08 20 -1.60 
  Rezaei Abari, Farzin 1431  * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1233 1031 0.00 4 -0.97 20 -19.40 
  Mohammad Bidaghi, Ali 1304 IRI0.001-0.1720-3.40 
  Alaedin, Karen 1173 IRI0.001-0.3120-6.20 
  Bolandakhtar, Ata 1222 IRI0.001-0.2520-5.00 
  Akhoundy, Aria 1231 IRI0.001-0.2420-4.80 

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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