Individual Calculations April 2019
 Keshavarz, Ali  Total change: 126.00  Rating chartPersonal card
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1571 1306 4.50 7 3.15 40 126.00 
  Soltani, Mohammad 1595 IRI0.5010.344013.60 
  Ghaedi, Aria 1566 IRI1.0010.824032.80 
  Salehi, Mehrdad 1706  * IRI1.0010.924036.80 
  Baneshi, Mahan 1706  * IRI0.001-0.0840-3.20 
  Khoshkharaman, Melisa 1564 IRI0.001-0.1840-7.20 
  Bazmeh, Fahimeh 1356 IRI1.0010.574022.80 
  Hajatniya, Reyhaneh 1506 IRI1.0010.764030.40 
 * 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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