Rapid: Individual Calculations July 2019
 Kargarzadeh, Mahour  Total change: -51.40  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Girls U12 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1137 1317 3.00 7 -2.06 20 -41.20 
  Bazyar, Raha 1035 IRI1.0010.16203.20 
  Osmani, Kiana 1075 IRI0.001-0.8020-16.00 
  Mohammadi, Hadis 1147 IRI0.001-0.7220-14.40 
  Javanmard, Aryana 1061 IRI0.001-0.8120-16.20 
  Heydari, Tarlan 1120 IRI0.001-0.7520-15.00 
  Hamdollahi, Zahra 1400 IRI1.0010.612012.20 
  Hassanzadeh, Setayesh 1124 IRI1.0010.25205.00 

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)
 
 Tehran Rapid Cup 31Khordad 1398 (nojavanan) Tehran IRI 2019-06-21
RcRownchangeKK*chgGame
 1531 1317 1.00 6 -0.51 20 -10.20 
  Rahimi, Panteha 1489 IRI0.001-0.2720-5.40 
  Ramezani, Mahan 1717  * IRI0.001-0.0820-1.60 
  Abdolhosseini, Danial 1451 IRI1.0010.682013.60 
  Hosseini Nia, Behrad 1363 IRI0.001-0.4420-8.80 
  Movahed, Sina 1717  * IRI0.001-0.0820-1.60 
  Gholami, Arian 1447 IRI0.001-0.3220-6.40 
 * 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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