Individual Calculations January 2019
 Mazarei, Mohammad  Total change: -43.60  Rating chartPersonal card
 Shekaste Hasr Standard Cup 1397 Bushehr IRI 2018-10-31
RcRownchangeKK*chgGame
 1508 1402 1.50 6 -0.77 40 -30.80 
  Azimi, Sadegh 1690 IRI0.001-0.1640-6.40 
  Hajiani, Arman 1740 IRI0.001-0.1240-4.80 
  Maroofi, Ali 1122 IRI0.501-0.3440-13.60 
  Dashti Nezhad, Parviz 1672 IRI0.5010.334013.20 
  Kord, Soleyman 1606 IRI0.001-0.2440-9.60 
  Hashemi, Amin 1218 IRI0.501-0.2440-9.60 

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)
 
 Parsamehr Seasonal(fall) Standard U2000 Azar 1397 Bushehr IRI 2018-12-05
RcRownchangeKK*chgGame
 1799 1399 0.00 1 -0.08 40 -3.20 
  Armand, Saman 1799  * IRI0.001-0.0840-3.20 
 * 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)
 
 3rd Standard Hormozgan Parsian IRI 2018-12-19
RcRownchangeKK*chgGame
 1661 1399 0.50 4 -0.26 40 -10.40 
  Khajehosseini, Mohammad Reza 1792 IRI0.001-0.0840-3.20 
  Vaziri, Rasool 1674 IRI0.001-0.1740-6.80 
  Jamali, Hadi 1578 IRI0.001-0.2740-10.80 
  Khalili, Mehdi 1601 IRI0.5010.264010.40 

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)
 
 Bushehr League 1397 Round 4-5 Boushehr IRI 2018-12-22
RcRownchangeKK*chgGame
 1412 1399 1.00 2 0.02 40 0.80 
  Shabankare, Anahita 1025 IRI1.0010.10404.00 
  Shekari, Hamed 1799  * IRI0.001-0.0840-3.20 
 * 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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