Rapid: Individual Calculations January 2018
 Cheshm Alous, Amir Mohammad  Total change: 27.40  Rating chartPersonal card
 Donate for Earthquake East Iran Bushehr Azar 1396 Bushehr IRI 2017-12-11
RcRownchangeKK*chgGame
 1622 1490 3.50 6 1.37 20 27.40 
  Armand, Saman 1828 IRI0.001-0.1220-2.40 
  Meigolinezhad, Reza 1387 IRI1.0010.36207.20 
  Hashemi, Farzad 1712 IRI1.0010.782015.60 
  Vahdatian, Davood 1890  * IRI0.001-0.0820-1.60 
  Hashemi, Nazanin 1285 IRI1.0010.24204.80 
  Avazi, Farzad 1632 IRI0.5010.19203.80 
 * 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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