Individual Calculations August 2017
 Hosseini, Mohammad Hossein  Total change: 24.40  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1559 1223 1.50 7 0.61 40 24.40 
  Rezaei, Hamidreza 1623  * IRI0.001-0.0840-3.20 
  Ebrahimi, Reza 1555 IRI0.001-0.1240-4.80 
  Navidi, Parsa 1534 IRI1.0010.864034.40 
  Zal, Ali 1623  * IRI0.5010.424016.80 
  Haghmoradkhan, Omid 1623  * IRI0.001-0.0840-3.20 
  Moradi, Mohammad Behrad 1558 IRI0.001-0.1240-4.80 
  Shakeri, Amirali 1394 IRI0.001-0.2740-10.80 
 * 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)
 

 

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