Blitz: Individual Calculations January 2020
 Mashhadiali Shirazi, Mohammad Ha  Total change: 12.80  Rating chartPersonal card
 Tehran North East Bilitz 30 azar( yalda cup) Tehran IRI 2019-12-21
RcRownchangeKK*chgGame
 1563 1432 3.00 7 0.64 20 12.80 
  Allahverdi, Davood 1610 IRI0.001-0.2720-5.40 
  Derakhshan, Alireza 1686 IRI0.001-0.1920-3.80 
  Tohid Nia, Melika 1383 IRI0.001-0.5720-11.40 
  Ahmadi, Saman 1485 IRI1.0010.572011.40 
  Safaee, Sepehr 1566 IRI1.0010.682013.60 
  Karam Yazdi, Parmida 1473 IRI1.0010.562011.20 
  Fazli, Akbar 1737 IRI0.001-0.1420-2.80 

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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