Individual Calculations January 2019
 Kerdegar, Amirreza  Total change: 165.20  Rating chartPersonal card
 Shekaste Hasr Standard Cup 1397 Bushehr IRI 2018-10-31
RcRownchangeKK*chgGame
 1502 1141 3.00 6 2.35 40 94.00 
  Khalifat, Omid 1541  * IRI0.001-0.0840-3.20 
  Nahari, Mehdi 1384 IRI1.0010.804032.00 
  Moradi, Saeid 1541  * IRI1.0010.924036.80 
  Haghshenas, Shayan 1462 IRI1.0010.874034.80 
  Soltani Nasab, Ali Reza 1541  * IRI0.001-0.0840-3.20 
  Ashrafi, Seyyed Erfan 1541  * 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)
 
 Parsamehr Seasonal(fall) Standard U2000 Azar 1397 Bushehr IRI 2018-12-05
RcRownchangeKK*chgGame
 1513 1178 2.50 5 1.86 40 74.40 
  Shabankare, Bahram 1578  * IRI1.0010.924036.80 
  Armand, Saman 1578  * IRI0.001-0.0840-3.20 
  Arian Mehr, Aein 1551 IRI0.001-0.1040-4.00 
  Ranjbar, Mohammad 1450 IRI1.0010.834033.20 
  Dehghani, Parsa 1409 IRI0.5010.294011.60 
 * 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)
 
 Bushehr League 1397 Round 4-5 Boushehr IRI 2018-12-22
RcRownchangeKK*chgGame
 1578 1178 0.00 1 -0.08 40 -3.20 
  Ghanbari, Mohsen 1578  * 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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