Rapid: Individual Calculations April 2019
 Karami, Mahan  Total change: -18.40  Rating chartPersonal card
 Nokhbegan Rapid Cup 11 Esfand 1397 Gilan IRI 2019-03-17
RcRownchangeKK*chgGame
 1408 1549 3.00 6 -0.92 20 -18.40 
  Fadaei, Bardia 1181 IRI1.0010.10202.00 
  Abdollahi, Misagh 1857 IRI0.001-0.1420-2.80 
  Masoumi, Sahel 1264 IRI0.001-0.8420-16.80 
  Meknatjou, Ashkan 1321 IRI0.501-0.2920-5.80 
  Akbari, Arham 1149  * IRI1.0010.08201.60 
  Jamalzadeh, Morteza 1674 IRI0.5010.17203.40 
 * 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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