Individual Calculations October 2016
 Sadeghi, Hamed  Total change: -24.80  Rating chartPersonal card
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1623 1223 0.00 2 -0.16 40 -6.40 
  Naderi, M.sadegh 1623  * IRI0.001-0.0840-3.20 
  Alipour, Mohammad 1623  * IRI0.001-0.0840-3.20 
 * 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)
 
 Iran Chess Championship Boys U10 - Stage 1 1395 Hamedan IRI 2016-09-10
RcRownchangeKK*chgGame
 1381 1223 1.00 5 -0.46 40 -18.40 
  Ghorbani, Mohammad Mehdi 1444 IRI0.001-0.2240-8.80 
  Salehi Pour, Eilia 1342 IRI0.001-0.3440-13.60 
  Mahdavi, Armin 1386 IRI1.0010.724028.80 
  Yazdani, Alireza 1327 IRI0.001-0.3640-14.40 
  Aryanpour, Arad 1408 IRI0.001-0.2640-10.40 

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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