Rapid: Individual Calculations July 2023
 Al Darwashi, Usama  Total change: 27.40  Rating chartPersonal card
 Al Dhahirah Rapid Chess Tournament Ibri OMA 2023-06-09
RcRownchangeKK*chgGame
 1385 1480 4.00 6 0.22 20 4.40 
  Al Maadi, Talal 1286 OMA1.0010.25205.00 
  Velavaa, Ragavesh 1826 IND0.001-0.1120-2.20 
  Al Hasani, Thabit 1247 OMA1.0010.21204.20 
  Al Balushi, Abdulmonem 1301 OMA0.001-0.7320-14.60 
  Al Rashdi, Mohammed 1254 OMA1.0010.21204.20 
  Darshan, Rajmohan 1397 IND1.0010.39207.80 

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)
 
 Al Amerat Club Rapid Chess Tournament Muscat OMA 2023-06-10
RcRownchangeKK*chgGame
 1452 1480 6.00 9 1.15 20 23.00 
  Al, Ghelani Hamood 1452 OMA1.0010.46209.20 
  Al Hasani, Thabit 1247 OMA0.001-0.7920-15.80 
  Muzamil, Abubakr Abass 1635 SUD1.0010.712014.20 
  Al Mukhaini, Salim Abdullah 1192 OMA1.0010.16203.20 
  Al Arimi, Khalid 1320 OMA1.0010.29205.80 
  Al Zadjali, Abdul Rahman 1725 OMA0.001-0.2020-4.00 
  Izaan, Shafeek 1276 IND1.0010.24204.80 
  Napone, Emerson 1827 PHI0.001-0.1120-2.20 
  Darshan, Rajmohan 1397 IND1.0010.39207.80 

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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