Individual Calculations November 2018
 Chavoshi, Danial  Total change: -26.80  Rating chartPersonal card
 Iran Boys U10 Chess Championship 2018 Esfahan IRI 2018-10-09
RcRownchangeKK*chgGame
 1261 1280 3.00 7 -0.67 40 -26.80 
  Javanshir, Artin 1015 IRI1.0010.18407.20 
  Danesharaste, Arvin 1550 IRI0.001-0.1740-6.80 
  Abasisoureshjani, Armin 1160 IRI1.0010.344013.60 
  Molaei, Mohmmadhesam 1068 IRI1.0010.23409.20 
  Moosavifar, Seyed Abolfazl 1402 IRI0.001-0.3340-13.20 
  Habibi, Radin 1503 IRI0.001-0.2240-8.80 
  Fatehi, Amir Masoud 1130 IRI0.001-0.7040-28.00 

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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