Individual Calculations October 2016
 Khanipour, Abolfazl  Total change: 18.80  Rating chartPersonal card
 East Gilan Chess Championship ages open U12 2016 Lahijan IRI 2016-08-27
RcRownchangeKK*chgGame
 1338 1228 3.50 5 1.71 40 68.40 
  Biriya, Mohammadamin 1463 IRI1.0010.794031.60 
  Dastgoshadeh, Ahmadreza 1334 IRI0.001-0.3640-14.40 
  Bagheri, Mahan 1253 IRI0.5010.03401.20 
  Moradi Kelardehi, Mobin 1249 IRI1.0010.534021.20 
  Amjad Yazdandoust, Mohammadreza 1392 IRI1.0010.724028.80 

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)
 
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1276 1228 1.50 6 -1.24 40 -49.60 
  Ebrahimi , Sina 1628  * IRI0.001-0.0840-3.20 
  Majidi Shadan, Ali 1462 IRI0.001-0.2140-8.40 
  Molai, Mahdi 1434 IRI0.001-0.2440-9.60 
  Salimi, Mardin 1051 IRI0.501-0.2340-9.20 
  Nazemi, Pouya 1060 IRI0.001-0.7240-28.80 
  Parmar, Mohammad Yasin 1022 IRI1.0010.24409.60 
 * 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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