Individual Calculations February 2017
 Rezaei, Arshan  Total change: 54.00  Rating chartPersonal card
 Shahriar Chess Tournament Azar 1395 Shahriar IRI 2016-12-04
RcRownchangeKK*chgGame
 1481 1469 1.00 3 -0.52 40 -20.80 
  Karimi, Mohammad 1869  * IRI0.001-0.0840-3.20 
  Ghayourifar, Amir 1164 IRI0.501-0.3640-14.40 
  Teymouri, Abbas Gholi f1410 IRI0.501-0.0840-3.20 
 * 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)
 
 Tehran Fajr Nojavan Standard Cup 1395 Tehran IRI 2017-01-11
RcRownchangeKK*chgGame
 1504 1469 5.50 8 1.87 40 74.80 
  Saberi, Mahan 1869  * IRI0.001-0.0840-3.20 
  Agharafiei, Arshiya 1106 IRI1.0010.10404.00 
  Taherkhani, Dina 1204 IRI1.0010.18407.20 
  Davoodabadi Farahani, Mohamad 1677 IRI0.5010.274010.80 
  Rasouli Mehrjardi, Amirmohammad 1677 IRI0.001-0.2340-9.20 
  Karimi, Setayesh 1263 IRI1.0010.24409.60 
  Moradi, Mohammad Behrad 1647 IRI1.0010.734029.20 
  Aryanpour, Arad 1586 IRI1.0010.664026.40 
 * 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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