Blitz: Individual Calculations August 2019
 Rostami, Rouzbeh  Total change: 13.80  Rating chartPersonal card
 Tehran Blitz 21 Tir 1398 Tehran IRI 2019-07-05
RcRownchangeKK*chgGame
 2006 2067 7.00 11 0.69 20 13.80 
  Shahsavari, Sorena 1667  * IRI1.0010.08201.60 
  Moeini, Kaveh 1779 IRI0.501-0.3420-6.80 
  Azali, Tannaz 1770 IRI1.0010.15203.00 
  Ansari Now, Keivan 1941 IRI1.0010.33206.60 
  Eskandary, Mahmood 2102 IRI0.5010.05201.00 
  Ghobadibigvand, A. 1912 IRI1.0010.29205.80 
  Ghaem Maghami, Ehsan g2467  * IRI0.001-0.0820-1.60 
  Sharbaf, Mohsen m2231 IRI1.0010.722014.40 
  Chavari, Mohammad Mahdi 2163 IRI0.001-0.3720-7.40 
  Pilvaieh, Ali 1989 IRI0.001-0.6120-12.20 
  Alinasab, Mobina wm2049 IRI1.0010.47209.40 
 * 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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