Individual Calculations April 2017
 Movagharhasani, Farhan  Total change: 71.20  Rating chartPersonal card
 Iran Chess Championship U8 Boys 1395 Hamedan IRI 2017-02-23
RcRownchangeKK*chgGame
 1317 1136 4.50 10 1.68 40 67.20 
  Yazdani, Mohammadhosein 1185 IRI0.001-0.4340-17.20 
  Chavoshi, Danial 1245 IRI1.0010.654026.00 
  Shams, Mohammad Matin 1520 IRI0.001-0.0940-3.60 
  Valaei Kebria, Abolfazl 1236 IRI1.0010.644025.60 
  Danesharaste, Arvin 1399 IRI0.001-0.1840-7.20 
  Yazdani, Mohammadhosein 1185 IRI1.0010.574022.80 
  Chavoshi, Danial 1245 IRI1.0010.654026.00 
  Shams, Mohammad Matin 1520 IRI0.001-0.0940-3.60 
  Valaei Kebria, Abolfazl 1236 IRI0.5010.14405.60 
  Danesharaste, Arvin 1399 IRI0.001-0.1840-7.20 

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)
 
 Commemoration Chess Tournament S.Khalil Mousavi 2017 Lahijan IRI 2017-03-04
RcRownchangeKK*chgGame
 1536 1136 0.50 5 0.10 40 4.00 
  Naghdi, Amir 1536  * IRI0.001-0.0840-3.20 
  Torabi, Farhad 1536  * IRI0.001-0.0840-3.20 
  Jamshideyni, Arash 1536  * IRI0.001-0.0840-3.20 
  Arzhan, Hosein 1536  * IRI0.5010.424016.80 
  Mahboubi, Mahziar 1536  * 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)
 

 

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