Rapid: Individual Calculations January 2019
 Rastegari Motlagh, Mojtaba  Total change: 19.20  Rating chartPersonal card
 Ahvaz Rapid Cup Azar 1397 Ahvaz IRI 2018-12-21
RcRownchangeKK*chgGame
 1409 1128 2.00 6 0.96 20 19.20 
  Parvin, Zahra 1528  * IRI0.001-0.0820-1.60 
  Ghabeshi, Naji 1426 IRI0.001-0.1520-3.00 
  Kolivand Avarzamani, Kamran 1388 IRI0.001-0.1820-3.60 
  Bayati, Benyamin 1265 IRI1.0010.682013.60 
  Barghol, Rahim 1443 IRI1.0010.862017.20 
  Mahmoudi, Parviz 1401 IRI0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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