Individual Calculations December 2018
 Yazdanshenas, Abozar  Total change: -1.60  Rating chartPersonal card
 Fars Sport Week Tournament 1397 Shiraz IRI 2018-10-15
RcRownchangeKK*chgGame
 1343 1283 3.00 7 0.00 20 0.00 
  Ghaedi, Aria 1586 IRI0.001-0.1420-2.80 
  Naghibi , Parsa 1016 IRI1.0010.18203.60 
  Khodatars, Kamran 1492 IRI1.0010.772015.40 
  Honarvar, Mohammad 1413 IRI0.001-0.3220-6.40 
  Pakdin, Ali 1583 IRI0.001-0.1520-3.00 
  Oji, Ehsan 1146 IRI0.001-0.6820-13.60 
  Dehbozorgi, Mohammad Ali 1165 IRI1.0010.34206.80 

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)
 
 6th Fars chess League 1397 Round 1-2 Shiraz IRI 2018-11-27
RcRownchangeKK*chgGame
 1683 1283 0.00 1 -0.08 20 -1.60 
  Emadi , Sayad Ahmad 1683  * IRI0.001-0.0820-1.60 
 * 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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