Individual Calculations December 2017
 Gholizadeh, Parya  Total change: -10.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1266 1174 2.50 7 -0.19 40 -7.60 
  Hamidi, Shadi 1343 IRI0.5010.22408.80 
  Parham Asl, Mani 1447 IRI0.001-0.1740-6.80 
  Mahmoodi, Farokh 1055 IRI0.501-0.1640-6.40 
  Sodachi, Saba 1056 IRI1.0010.344013.60 
  Ghaemi, Narges 1332 IRI0.001-0.2940-11.60 
  Rasouli Vasheghani, Soniya 1295 IRI0.5010.16406.40 
  Elmiye, Bardiya 1331 IRI0.001-0.2940-11.60 

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)
 
 Tehran Women League 1396 Round 4-6 Tehran IRI 2017-11-25
RcRownchangeKK*chgGame
 1422 1215 0.50 2 -0.06 40 -2.40 
  Mahdavi, Mahdis 1615  * IRI0.001-0.0840-3.20 
  Kargarzadeh, Mahour 1229 IRI0.5010.02400.80 
 * 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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