Rapid: Individual Calculations December 2023
 Kazemi, Amir Hossein  Total change: 14.00  Rating chartPersonal card
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1499 1444 4.00 8 0.51 20 10.20 
  Zare, Hamidreza 1123 IRI1.0010.13202.60 
  Ghafouri, Mohammad Javad 1835 IRI0.001-0.0920-1.80 
  Sohrabi, Radin 1101 IRI1.0010.12202.40 
  Soleymani, Anahita 1170 IRI1.0010.17203.40 
  Sajadi Naeini, Seyed Soheil 1644 IRI0.001-0.2420-4.80 
  Abed Masrorkhah, Artin 1765 IRI1.0010.872017.40 
  Neshan, Arshiya 1772 IRI0.001-0.1320-2.60 
  Khalafvand, Dorsa Sadat 1578 IRI0.001-0.3220-6.40 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1491 1444 2.00 4 0.19 20 3.80 
  Doostkam, Pouyan 1792 IRI0.001-0.1120-2.20 
  Pazoki, Saeed 1105 IRI1.0010.12202.40 
  Alamir Virsagh, Ehsan 1746 IRI0.001-0.1520-3.00 
  Rahmani, Behrouz 1322 IRI1.0010.33206.60 

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)
 

 

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