Individual Calculations January 2020
 Alipoor Shahraki, Abolfazl  Total change: 31.00  Rating chartPersonal card
 Bushehr League 1398 Round 5-6 Bushehr IRI 2019-12-03
RcRownchangeKK*chgGame
 1876 1848 1.50 2 0.58 20 11.60 
  Bagheri, Majid 1868 IRI0.5010.03200.60 
  Ardeshirpour, Hoss. 1883 IRI1.0010.552011.00 

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)
 
 24th Iranian first League 1398 Hormozgan IRI 2019-12-10
RcRownchangeKK*chgGame
 1857 1848 4.00 6 0.97 20 19.40 
  Hosseini, Hossein Ali 1822 IRI1.0010.46209.20 
  Hamidi, Amir Mohammad f2248  * IRI0.001-0.0820-1.60 
  Rafie Khalilabadi, Alireza 1597 IRI1.0010.19203.80 
  Ansari, Hossein 1749 IRI0.001-0.6420-12.80 
  Soleimanian, Milad 1869 IRI1.0010.532010.60 
  Bahadori, Abdollah 1856 IRI1.0010.512010.20 
 * 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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