Rapid: Individual Calculations November 2021
 Medghalchi, Mohammad  Total change: -76.00  Rating chartPersonal card
 Sahand-Maragheh Chess Club Physical Edu Week 1400 Maragheh IRI 2021-10-21
RcRownchangeKK*chgGame
 1473 1625 2.50 5 -0.96 20 -19.20 
  Fardi Bonab, Amir 1306 IRI0.501-0.3720-7.40 
  Elahi, Asghar 1582 IRI1.0010.44208.80 
  Farnami, Karim 1535 IRI0.001-0.6220-12.40 
  Jafar Bonyad, Reza 1436 IRI1.0010.25205.00 
  Ghaffarpoor, Esmaeil 1508 IRI0.001-0.6620-13.20 

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)
 
 Tabriz Milad Peyambar Cup 1400 (Ipak palace complex) Tabriz IRI 2021-10-24
RcRownchangeKK*chgGame
 1439 1625 1.00 6 -2.84 20 -56.80 
  Mohammadi Hamed, Masoud 1777 IRI0.001-0.3020-6.00 
  Pouresmaeil, Naser 1876 IRI0.001-0.1920-3.80 
  Moazzen, Amirali 1116 IRI0.001-0.9620-19.20 
  Alavinia, Hossein 1651 IRI0.001-0.4620-9.20 
  Sadegh Herab, Alpar 1064 IRI1.0010.02200.40 
  Motaajjeb, Siavash 1150 IRI0.001-0.9520-19.00 

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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