Rapid: Individual Calculations December 2019
 Karimi, Soorena  Total change: -28.60  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1287 1345 0.00 3 -1.71 20 -34.20 
  Ghasemi, Morteza 1583 IRI0.001-0.2020-4.00 
  Khoshhal, Mahan 1061 IRI0.001-0.8420-16.80 
  Ramzanpanah, Amirsam 1216 IRI0.001-0.6720-13.40 

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)
 
 Rapid cup payghahghahramani Lahijan 1398 Lahijan IRI 2019-11-14
RcRownchangeKK*chgGame
 1380 1345 3.00 6 0.16 20 3.20 
  Hooshdarmahjoob, Navid 1745  * IRI0.001-0.0820-1.60 
  Zoghi, Saeed 1012 IRI1.0010.12202.40 
  Keshavarz Meshkinfam, Rahan 1046 IRI1.0010.15203.00 
  Koochaki Delijani, Akbar 1716 IRI0.001-0.1020-2.00 
  Naderi, Arad 1142 IRI1.0010.24204.80 
  Khanipour, Abolfazl 1617 IRI0.001-0.1720-3.40 
 * 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)
 
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1416 1345 2.00 5 -0.08 20 -1.60 
  Mahboubi, Mahziar 1600 IRI0.001-0.1920-3.80 
  Abolghasemi, Bardia 1041 IRI1.0010.14202.80 
  Biriya, Mohammadamin 1615 IRI0.001-0.1720-3.40 
  Fallah Alipour, Yousef 1641 IRI0.001-0.1520-3.00 
  Mousavi, Seyed Hirad 1183 IRI1.0010.29205.80 

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)
 
 Lahijan rapid rated chess tournament Lahijan IRI 2019-11-28
RcRownchangeKK*chgGame
 1457 1345 2.00 5 0.20 20 4.00 
  Farkhondeniya, Ahmad 1664 IRI0.5010.37207.40 
  Movagharhasani, Farhan 1394 IRI0.5010.07201.40 
  Khanipour, Abolfazl 1617 IRI0.001-0.1720-3.40 
  Keshavarzeskandari, Sam 1068 IRI1.0010.17203.40 
  Alidoost, Javad 1544 IRI0.001-0.2420-4.80 

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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