Individual Calculations February 2018
 Tahbaz, Arash  Total change: 14.20  Rating chartPersonal card
 Fuad Jafarov memorial-Master 3-11 January 2018 Baku AZE 2018-01-03
RcRownchangeKK*chgGame
 2365 2442 6.50 9 1.09 10 10.90 
  Shubin, Kirill f2299 RUS1.0010.31103.10 
  Gaprindashvili, Valeriane g2374 GEO0.501-0.0910-0.90 
  Martynyuk, Elizaveta fwf2284 RUS1.0010.29102.90 
  Mirzoev, Azer g2503 AZE0.5010.08100.80 
  Gadimbayli, Abdulla m2415 AZE0.501-0.0410-0.40 
  Benidze, Davit g2501 GEO0.001-0.4210-4.20 
  Bashirli, Nail m2391 AZE1.0010.43104.30 
  Ahmadzada, Ahmad f2297 AZE1.0010.31103.10 
  Nadimifar, Adnan 2222 IRI1.0010.22102.20 

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)
 
 Gilan Super League 1396 Round 7-9 Rasht IRI 2018-01-24
RcRownchangeKK*chgGame
 2086 2442 3.00 3 0.33 10 3.30 
  Mirahmadi, Seyed Hamed 2042  * IRI1.0010.08100.80 
  Nejatifar, Nima 2042  * IRI1.0010.08100.80 
  Moradi, Behrooz f2173 IRI1.0010.17101.70 
 * 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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