Blitz: Individual Calculations May 2023
 Abed, .alrahman Sayel  Total change: -62.80  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1299 1063 0.00 6 -1.41 40 -56.40 
  Abdulrahim, Salem 1611 UAE0.001-0.0340-1.20 
  Lokesh, Ravichandran 1280 IND0.001-0.2240-8.80 
  Shamsa, Amer 1248 UAE0.001-0.2640-10.40 
  Benemerito, Rudyard Leroy 1224 PHI0.001-0.2940-11.60 
  Hashem, Mohamed 1302 EGY0.001-0.2040-8.00 
  Jawaher, Khalil 1128 UAE0.001-0.4140-16.40 

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)
 
 Al Dhaid International Chess Championship 2023 Blitz Al Dhaid UAE 2023-03-31
RcRownchangeKK*chgGame
 1264 1063 1.00 3 0.25 40 10.00 
  Alsafi, Mohammed Ahmed 1334 SUD0.001-0.1740-6.80 
  Ahoud, Eisa Bashkardi 1321 UAE1.0010.824032.80 
  Ahmed, Mohammad Showain 1136 UAE0.001-0.4040-16.00 

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)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1577 1063 0.00 4 -0.41 40 -16.40 
  Mahmoud, Ramy 1987 EGY0.0010.00400.00 
  Salim Jasim, Alblooshi 1323 UAE0.001-0.1840-7.20 
  Altarabichi, Hamza. 1284 SYR0.001-0.2240-8.80 
  Alterado, Israel Franklin 1715 PHI0.001-0.0140-0.40 

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)
 

 

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