Rapid: Individual Calculations November 2023
 Nabizadeh, Nikan  Total change: -8.80  Rating chartPersonal card
 13th Nobavegan Rapid Cup (U-14) Qazvin IRI 2023-10-19
RcRownchangeKK*chgGame
 1304 1230 2.50 5 0.27 40 10.80 
  Alavi, Mahsa 1760 IRI0.001-0.0340-1.20 
  Zare, Kasra 1317 IRI0.001-0.3840-15.20 
  Mohammadi, Amir Ali 1043 IRI1.0010.264010.40 
  Norouzi, Amir Ali 1074 IRI1.0010.294011.60 
  Malaknezhad, Mohammad Taha 1324 IRI0.5010.13405.20 

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)
 
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1482 1230 0.50 4 -0.49 40 -19.60 
  Jamshiddoost, Koorosh 1648 IRI0.5010.434017.20 
  Hajizadeh, Mohammad 1637 IRI0.001-0.0840-3.20 
  Babaee, Amir 1600 IRI0.001-0.1040-4.00 
  Safari, Amirali 1042 IRI0.001-0.7440-29.60 

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)
 

 

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