Individual Calculations December 2016
 Amini, Mahdi  Total change: 25.60  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1690 1466 3.00 7 1.40 20 28.00 
  Sekhavatmandi, Roham 1575 IRI1.0010.652013.00 
  Saberi, Mahan 1866  * IRI0.001-0.0820-1.60 
  Ghaderi, Farzaneh 1736 IRI0.001-0.1720-3.40 
  Asgharpourmasoleh, Tara 1670 IRI1.0010.762015.20 
  Mahdavi, Mahdis 1745 IRI0.001-0.1620-3.20 
  Rahnama, M.reza 1625 IRI0.5010.21204.20 
  Dariush Hamedani, Rozhin 1610 IRI0.5010.19203.80 
 * 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)
 
 Asian Amateur Chess Championship 2016 Open Isfahan IRI 2016-11-12
RcRownchangeKK*chgGame
 1804 1466 0.50 5 -0.12 20 -2.40 
  Vassalam, Mohammad Taghi 1866  * IRI0.001-0.0820-1.60 
  Soltanian, Mohammad 1802 IRI0.001-0.1220-2.40 
  Yazdanpanah, Mohammad Reza 1695 IRI0.5010.29205.80 
  Ghata, Saeid 1794 IRI0.001-0.1320-2.60 
  Rafea, Sabri Fayyadh 1861 IRQ0.001-0.0820-1.60 
 * 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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