Individual Calculations December 2018
 Jamali Pirsara, Farzan  Total change: 39.60  Rating chartPersonal card
 Tehran Standard Cup 16-18 Aban 1397 (U1600) Tehran IRI 2018-11-07
RcRownchangeKK*chgGame
 1391 1448 5.50 8 0.99 40 39.60 
  Soltani, Bahman 1595 IRI0.001-0.3040-12.00 
  Goudarzi, Arshia 1234 IRI1.0010.23409.20 
  Taj Dini, Hasti 1120 IRI0.501-0.3740-14.80 
  Tavana Nia, Meghdad 1277 IRI1.0010.274010.80 
  Rahnama, M.reza 1573 IRI0.001-0.3340-13.20 
  Yazdanpanah, Mohammad Reza 1556 IRI1.0010.654026.00 
  Mohammadyansichani, Arshia 1284 IRI1.0010.284011.20 
  Mostafavi Parsa, Mohammad 1489 IRI1.0010.564022.40 

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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