Individual Calculations October 2019
 Bahramchi, Akram  Total change: 0.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeRpKK*chgGame
 1281 0 1.00 7 0.00 972   0.00 
  Abbasi Abloei, Abolfazl 1421 IRI0.0010.00 0.00 
  Radnia, Marjan 1410 IRI0.0010.00 0.00 
  Bagherpour, Seyed Behrad 1221 IRI0.0010.00 0.00 
  Hamidian, Mobina 1179 IRI0.0010.00 0.00 
  Alidadi, Bardia 1219 IRI0.0010.00 0.00 
  Norouzi, Motahareh 1248 IRI1.0010.00 0.00 
  Farzaneh, Faraz 1271 IRI0.0010.00 0.00 

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)
 

 

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