Rapid: Individual Calculations December 2019
 Fallah Alipour, Arash  Total change: 63.60  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1465 1448 1.50 4 -0.41 20 -8.20 
  Fallah Alipour, Yousef 1641 IRI0.5010.25205.00 
  Ghezelvand, Amir 1602 IRI0.001-0.2920-5.80 
  Aghili, Alireza 1359 IRI1.0010.38207.60 
  Gholizadeh, Majid 1258 IRI0.001-0.7520-15.00 

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)
 
 4th Amol Rapid Cup Amol IRI 2019-11-15
RcRownchangeKK*chgGame
 1500 1448 4.50 8 1.14 20 22.80 
  Modanloo, Narges 1086 IRI1.0010.10202.00 
  Mogheyseh, Abolfazl 1615 IRI0.001-0.2820-5.60 
  Aghapoor Kazemi, Mehdi 1624 IRI0.5010.23204.60 
  Ghazvini, Hanif 1570 IRI1.0010.672013.40 
  Hashemi, Mohamad Mehdi 1574 IRI0.001-0.3320-6.60 
  Ahmadi, Barad 1281 IRI1.0010.28205.60 
  Mehrzadeh, Aref 1594 IRI1.0010.702014.00 
  Riahi, Arvin 1656 IRI0.001-0.2320-4.60 

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)
 
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1674 1448 3.50 6 2.12 20 42.40 
  Fallah Alipour, Yousef 1641 IRI0.5010.25205.00 
  Alizadeh, Abbass 1480 IRI1.0010.542010.80 
  Akhasteh, Abbas 1777 IRI1.0010.882017.60 
  Mirbagheri, Seyedsajad 1674 IRI0.001-0.2120-4.20 
  Naghdi, Amir 1638 IRI1.0010.752015.00 
  Hooshdarmahjoob, Navid 1833 IRI0.001-0.0920-1.80 

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
 1620 1448 1.50 4 0.33 20 6.60 
  Ghanbari, Emad 1804 IRI1.0010.892017.80 
  Farkhondeniya, Ahmad 1664 IRI0.5010.28205.60 
  Golshannejad, Pooya 1459 IRI0.001-0.4820-9.60 
  Amjad Yazdandoust, Mohammadreza 1554 IRI0.001-0.3620-7.20 

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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