Blitz: Individual Calculations February 2018
 Peirovoulia, Mahmoud  Total change: -17.00  Rating chartPersonal card
 Tehran Blitz 14 Dey 1396 Tehran IRI 2018-01-04
RcRownchangeKK*chgGame
 2043 2039 2.50 7 -0.85 20 -17.00 
  Salarkia, Davood 1639  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2111 IRI1.0010.602012.00 
  Sedaghati, Mehrdad f2196 IRI0.5010.21204.20 
  Ardeshi, Mehrdad m2188 IRI0.001-0.3020-6.00 
  Zomorrodian, Eilia f2021 IRI0.001-0.5320-10.60 
  Pilvaieh, Ali 2088 IRI0.001-0.4320-8.60 
  Ghafourian, Amir Ali 2055 IRI0.001-0.4820-9.60 
 * 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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