Rapid: Individual Calculations April 2017
 Hajian Mashhoud, Mahdi  Total change: 35.80  Rating chartPersonal card
 Alborz Rapid Chess 13 Esfand 1395 Karaj IRI 2017-03-03
RcRownchangeKK*chgGame
 1503 1270 1.50 5 0.28 20 5.60 
  Payandeh, Hossein 1670  * IRI0.001-0.0820-1.60 
  Eidi, Mahan 1348 IRI1.0010.612012.20 
  Soltan Ahmadi, Ali 1670  * IRI0.001-0.0820-1.60 
  Bajelan, Mohammad 1587 IRI0.001-0.1320-2.60 
  Karami, Tina 1238 IRI0.501-0.0420-0.80 
 * 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)
 
 Alborz Rapid 27 Esfand 1395 Karaj IRI 2017-03-17
RcRownchangeKK*chgGame
 1531 1270 3.00 7 1.51 20 30.20 
  Mohammadi, Pouya c1670  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Aylin 1083 IRI1.0010.26205.20 
  Naderisanj, Jalal 1602 IRI0.001-0.1220-2.40 
  Taheri, Ali 1517 IRI1.0010.812016.20 
  Zarei, Farhad 1670  * IRI1.0010.922018.40 
  Kianpour, Mahdi 1670  * IRI0.001-0.0820-1.60 
  Jivi Khorasanlou, Aida 1507 IRI0.001-0.2020-4.00 
 * 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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