Rapid: Individual Calculations July 2019
 Gholizadeh, Romina  Total change: -48.80  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Girls U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1128 1356 3.50 7 -1.92 20 -38.40 
  Najmi Nia, Aynaz 1081 IRI1.0010.17203.40 
  Garosian, Vania 1232 IRI0.001-0.6720-13.40 
  Ebrahimi Rashti, Asal 1302 IRI0.001-0.5820-11.60 
  Matani, Fatemeh 1050 IRI0.001-0.8620-17.20 
  Kalvandi, Narina 1066 IRI1.0010.16203.20 
  Rezaei, Yekta 1017 IRI1.0010.12202.40 
  Shahmohammadi, Dorsa 1150 IRI0.501-0.2620-5.20 

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
 1336 1356 1.00 3 -0.52 20 -10.40 
  Tavakol, Mehrad 1546 IRI0.001-0.2520-5.00 
  Bazyar, Raha 1035 IRI1.0010.13202.60 
  Khaleti, Mahbod 1426 IRI0.001-0.4020-8.00 

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)
 

 

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