Individual Calculations April 2019
 Sherafat, Javad  Total change: -75.60  Rating chartPersonal card
 2nd Semnan Standard Fajr Cup - Esfand 1397 Semnan IRI 2019-03-12
RcRownchangeKK*chgGame
 1413 1632 5.00 9 -1.89 40 -75.60 
  Sohrabi, Samaneh 1343 IRI0.001-0.8440-33.60 
  Khorasani, Amir Reza 1232  * IRI1.0010.08403.20 
  Kasaeian, Hosein 1375 IRI1.0010.18407.20 
  Alviri, Behaeen 1499 IRI0.001-0.6840-27.20 
  Noraei, Afshin 1358 IRI1.0010.17406.80 
  Pishyar, Homayoon 1393 IRI1.0010.20408.00 
  Borji, Parham 1515 IRI0.001-0.6640-26.40 
  Yousefi, Zahra 1447 IRI1.0010.264010.40 
  Esmaeilzade, Hossein 1558 IRI0.001-0.6040-24.00 
 * 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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