Rapid: Individual Calculations December 2023
 Ahmadi, Eilia  Total change: -41.60  Rating chartPersonal card
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1273 1262 2.50 7 -1.01 40 -40.40 
  Seifdar, Mohammad Hasan 1523 IRI0.001-0.1840-7.20 
  Baladastian, Fatemeh 1030 IRI1.0010.21408.40 
  Safavi, Hossin 1056 IRI0.001-0.7640-30.40 
  Malakouti, Ehsan 1669 IRI0.001-0.0840-3.20 
  Kesheshi, Arman 1467 IRI0.001-0.2440-9.60 
  Abdian, Mohammadreza 1067 IRI0.501-0.2540-10.00 
  Rezaei Gorjan, Reza 1100 IRI1.0010.294011.60 

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)
 
 Rapid Rated tournament U18 (20) Iran Shahryar 3 Azar 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1289 1262 3.00 6 -0.03 40 -1.20 
  Mohammadi, Amir Ali 1026 IRI1.0010.20408.00 
  Esmaeili, Soroush 1829 IRI0.001-0.0240-0.80 
  Taghavi, Armita 1268 IRI1.0010.514020.40 
  Kheirollahi, Mohammad Arsham 1020 IRI0.001-0.8040-32.00 
  Masomi Rad, Maryam 1074 IRI1.0010.264010.40 
  Nomiri, Saman 1519 IRI0.001-0.1840-7.20 

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)
 

 

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