Individual Calculations October 2016
 Parham Asl, Mani  Total change: 37.60  Rating chartPersonal card
 Iran Chess Championship Boys U10 - Stage 1 1395 Hamedan IRI 2016-09-10
RcRownchangeKK*chgGame
 1285 1297 4.00 6 0.94 40 37.60 
  Miri, Ali 1003 IRI1.0010.15406.00 
  Reisi, Abolfazl 1042 IRI1.0010.19407.60 
  Mahdavi, Armin 1386 IRI1.0010.624024.80 
  Yousefi Kafshgarkola, Seyed Roham 1475 IRI0.001-0.2740-10.80 
  Karimzadeh, Amirhossein 1247 IRI0.001-0.5740-22.80 
  Etemadi, Ariyan 1558 IRI1.0010.824032.80 

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)
 

 

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