Individual Calculations December 2023
 Alavi, Mir Mahmood  Total change: -6.80  Rating chartPersonal card
 The First Standard Tournament Qaemshahr " MAZANDARAN CUP- Mr Azami" Mazandaran IRI 2023-10-31
RcRownchangeKK*chgGame
 1285 1315 3.00 6 -0.51 20 -10.20 
  Barzegar, Saeb 1950 IRI0.001-0.0120-0.20 
  Mivehchi, Golsa 1029 IRI1.0010.16203.20 
  Sadr Niaki, Seyyedeh Fatemeh 1094 IRI1.0010.22204.40 
  Yosefi, Mohammad Taher 1432 IRI0.001-0.3420-6.80 
  Taghipour, Mohammadkian 1085 IRI0.501-0.2920-5.80 
  Najafi, Haman 1121 IRI0.501-0.2520-5.00 

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)
 
 2nd Ilam Alamtoo Cup, International Chess Festival (U1900) Ilam IRI 2023-11-23
RcRownchangeKK*chgGame
 1600 1315 1.00 5 0.17 20 3.40 
  Nazari, Jabbar 1720 IRI0.001-0.0820-1.60 
  Hasanpor Moghadam, Asma 1580 IRI0.001-0.1820-3.60 
  Aziznezhad, Mahmoud 1560 IRI1.0010.802016.00 
  Sotoude Nia, Mahdiar 1546 IRI0.001-0.2120-4.20 
  Zihaghi, Amir Arsalan 1595 IRI0.001-0.1620-3.20 

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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