Individual Calculations February 2018
 Jafari, Homayoon  Total change: 0.00  Rating chartPersonal card
 19th Sahel Cup Hormozgan 1396 Group B (Under1700) Hormozgan IRI 2018-01-24
RcRownchangeRpKK*chgGame
 1329 0 0.00 5 0.00 529   0.00 
  Tabatabaei, Seyyed Aboalhasan 1501 IRI0.0010.00 0.00 
  Darabi Zadeh, Parviz 1302 IRI0.0010.00 0.00 
  Ghasemi Pour Afshar, Amir 1371 IRI0.0010.00 0.00 
  Looni, Arshiya 1295 IRI0.0010.00 0.00 
  Saveh, Yazdan 1175 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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