Individual Calculations December 2017
 Firouzja, Alireza  Total change: -11.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 2323 2525 5.50 9 -1.18 10 -11.80 
  Ganjali, Hossein 2204 IRI1.0010.13101.30 
  Fendereski, Nima f2294 IRI0.501-0.2910-2.90 
  Valizadeh, Ali 2306 IRI1.0010.22102.20 
  Kantans, Toms g2524 LAT0.001-0.5010-5.00 
  Rostami, Rouzbeh 2147 IRI0.501-0.4110-4.10 
  Sibashvili, Giorgi m2412 GEO0.501-0.1510-1.50 
  Khamisi, S Jafar 2214 IRI1.0010.14101.40 
  Gholami, Aryan m2482 IRI0.001-0.5610-5.60 
  Abu Sufian, Shakil m2322 BAN1.0010.24102.40 

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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