Individual Calculations December 2018
 Parvish, Yousef  Total change: 0.00  Rating chartPersonal card
 Kermanshah Bistoon Standard Cup Aban 1397 Kermanshah IRI 2018-11-18
RcRownchangeRpKK*chgGame
 1379 0 4.00 8 0.00 1379   0.00 
  Mafakheri, Hiwa 1233 IRI0.0010.00 0.00 
  Bahrami, Tayebeh 1289 IRI1.0010.00 0.00 
  Hosseini , Mohammad Hamzeh 1502 IRI0.0010.00 0.00 
  Hosseinzade, Avin 1225 IRI1.0010.00 0.00 
  Delfan, Farzad 1524 IRI0.0010.00 0.00 
  Taherian, Sepehrdad 1225 IRI1.0010.00 0.00 
  Fathi, Abolfazl 1477 IRI1.0010.00 0.00 
  Zaheri, Mehran 1558 IRI0.0010.00 0.00 

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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