Individual Calculations October 2016
 Salimi, Mardin  Total change: 29.20  Rating chartPersonal card
 Iran Chess Championship Boys U12 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1328 1051 2.00 7 0.73 40 29.20 
  Zerafat, Armin 1451  * IRI0.001-0.0840-3.20 
  Majidi Shadan, Ali 1451  * IRI0.001-0.0840-3.20 
  Taghvaei, Iman 1348 IRI0.001-0.1540-6.00 
  Khanipour, Abolfazl 1228 IRI0.5010.23409.20 
  Fakhar, Hossein 1185 IRI1.0010.684027.20 
  Rabi, Amir 1398 IRI0.001-0.1140-4.40 
  Hadavi, Erfan 1237 IRI0.5010.24409.60 
 * 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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