Individual Calculations April 2016
 Khosravani, Armin  Total change: -38.40  Rating chartPersonal card
 Iran Boys Under 12 Championship 2016 Tehran IRI 2016-02-27
RcRownchangeKK*chgGame
 1382 1508 5.00 9 -0.85 40 -34.00 
  Molai, Mahdi 1454 IRI1.0010.424016.80 
  Ghasemi, Abdollah 1617 IRI0.5010.15406.00 
  Amirimehr, Ashkan 1528 IRI0.001-0.4740-18.80 
  Razavi, Seyyed Amirreza 1351 IRI0.001-0.7140-28.40 
  Farisabadi, Arvin 1403 IRI0.501-0.1440-5.60 
  Pazokinejad, Bardia 1189 IRI1.0010.13405.20 
  Zerafat, Armin 1452 IRI0.001-0.5840-23.20 
  Gholami, Kian 1119 IRI1.0010.09403.60 
  Makani, M.amin 1324 IRI1.0010.264010.40 

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)
 
 Shahid Fahmide Cup 2016 Karaj IRI 2016-03-09
RcRownchangeKK*chgGame
 1638 1508 2.00 6 -0.11 40 -4.40 
  Mozafar, Milad 1908  * IRI0.001-0.0840-3.20 
  Kolyaie, Hasan 1908  * IRI0.001-0.0840-3.20 
  Bajalan, Mohammad 1733 IRI0.001-0.2240-8.80 
  Novin, Ahmadreza 1129 IRI1.0010.09403.60 
  Saki, Hojat 1646 IRI1.0010.694027.60 
  Rasouli, Amirmohammad 1503 IRI0.001-0.5140-20.40 
 * 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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