Rapid: Individual Calculations December 2023
 Barjaste, Saeed  Total change: -49.80  Rating chartPersonal card
 rapid Chess tournament shirva-Sports week Bojnourd IRI 2023-11-09
RcRownchangeKK*chgGame
 1402 1139 0.00 3 -0.70 20 -14.00 
  Rajabzade, Amir Mohammad 1464 IRI0.001-0.1320-2.60 
  Zihaghi, Amir Arsalan 1616 IRI0.001-0.0520-1.00 
  Zafaranieh, Mohammad 1125 IRI0.001-0.5220-10.40 

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)
 
 Amir Nassaj Rapid Chess Tournament Mashhad IRI 2023-11-21
RcRownchangeKK*chgGame
 1328 1139 2.50 7 -0.06 20 -1.20 
  Mohammadi, Reza 1930 IRI0.0010.00200.00 
  Dadpour, Kiarash 1645 IRI0.001-0.0420-0.80 
  Hoshyar, Ali 1048 IRI0.001-0.6220-12.40 
  Parsa, Alireza 1099 IRI1.0010.44208.80 
  Peyvandi Zade, Amirali 1094 IRI0.501-0.0620-1.20 
  Parhizgar, Sogand 1039 IRI1.0010.36207.20 
  Hasanpor Moghadam, Asma 1442 IRI0.001-0.1420-2.80 

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)
 
 ParaAsian`s Stars Cup Mashhad IRI 2023-11-22
RcRownchangeKK*chgGame
 1358 1139 0.00 3 -0.90 20 -18.00 
  Ahmadi, Seyedeh Malihe 1682 IRI0.001-0.0320-0.60 
  Etefagh, Mohammad Masih 1371 IRI0.001-0.2120-4.20 
  Movahed, Shadisa 1021 IRI0.001-0.6620-13.20 

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)
 
 6th Amir Nassaj Rapid chess tournament Mashhad IRI 2023-11-24
RcRownchangeKK*chgGame
 1440 1139 0.00 4 -0.83 20 -16.60 
  Safarnezhad, Armin 1750 IRI0.001-0.0220-0.40 
  Hosini, Abdulrahim 1456 AFG0.001-0.1320-2.60 
  Hasanpor Moghadam, Asma 1442 IRI0.001-0.1420-2.80 
  Naseri, Sana 1110 IRI0.001-0.5420-10.80 

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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