Blitz: Individual Calculations August 2023
 Serina Arafat,  Total change: 0.00  Rating chartPersonal card
 Goteborgs sommarturnering2023 Blixt Goteborg SWE 2023-07-07
RcRownchangeRpKK*chgGame
 1662 0 2.50 9 0.00 1496   0.00 
  Mohammed, Safian Haj 1721 SWE1.0010.00 0.00 
  Abdullah Mustafa Safaa Al-Atia, 1636 IRQ0.5010.00 0.00 
  Bengtsson, Jonas 1989 SWE0.0010.00 0.00 
  Safdari, Tiam 1522 SWE1.0010.00 0.00 
  Ahmad, Saadah 1699 JOR0.0010.00 0.00 
  Al-Bashayra, Yazan f1847 JOR0.0010.00 0.00 
  Shchetinin, Oleg 1500 SWE0.0010.00 0.00 
  Ottgard, Andreas 1723 SWE0.0010.00 0.00 
  Abdel Rahman Alhadidi, 1317 JOR0.0010.00 0.00 

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)
 
 JSCA Blixt Turnering 2023 Jonkoping SWE 2023-07-11
RcRownchangeRpKK*chgGame
 1615 0 2.50 6 0.00 1558   0.00 
  Ahmad, Saadah 1699 JOR0.0010.00 0.00 
  Stahl, Nellie 1316 SWE1.0010.00 0.00 
  Persson, Ulf 1909 SWE0.0010.00 0.00 
  Eknor, Paul 1599 SWE1.0010.00 0.00 
  Puleshi, Denis 1935 SWE0.0010.00 0.00 
  Abdel, Rahman Sadeh 1229 JOR0.5010.00 0.00 

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)
 

 

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