Rapid: Individual Calculations December 2018
 Eshghali Zoghi, Hafez  Total change: -47.20  Rating chartPersonal card
 noshahr Rapid Cup Aban 1397 Noshahr IRI 2018-11-07
RcRownchangeKK*chgGame
 1267 1633 3.00 6 -2.36 20 -47.20 
  Alizadeh, Amir Reza 1233  * IRI0.501-0.4220-8.40 
  Alizadeh, Farnaz 1233  * IRI0.001-0.9220-18.40 
  Naderi, Arad 1233  * IRI1.0010.08201.60 
  Ghomi, Mohammad Reza 1233  * IRI1.0010.08201.60 
  Hesami, M.hosein 1409 IRI0.501-0.2820-5.60 
  Hasani Moghadam, Masoud 1259 IRI0.001-0.9020-18.00 
 * 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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