Blitz: Individual Calculations May 2023
 Abdulla, Majed Albedwawi  Total change: -49.20  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1228 1015 0.00 5 -1.26 20 -25.20 
  Paul Emerson, Gicale 1471 PHI0.001-0.0620-1.20 
  Rafeaa, Ameer. 1225 SYR0.001-0.2320-4.60 
  Aryan, Goyal 1205 IND0.001-0.2520-5.00 
  Advik, Mundhada 1081 IND0.001-0.4120-8.20 
  Abdulrahman, Sultan Jumaa 1157 UAE0.001-0.3120-6.20 

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)
 
 Al Dhaid International Chess Championship 2023 Blitz Al Dhaid UAE 2023-03-31
RcRownchangeKK*chgGame
 1377 1015 0.00 4 -0.62 20 -12.40 
  Acedo, Rowelyn 1755 PHI0.0010.00200.00 
  Veersen, Jain 1291 IND0.001-0.1720-3.40 
  Talal Mohammed, Al Blooshi 1265 UAE0.001-0.1920-3.80 
  Uday, Mishra 1197 IND0.001-0.2620-5.20 

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)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1392 1015 0.00 4 -0.58 20 -11.60 
  Alterado, Israel Franklin 1715 PHI0.001-0.0120-0.20 
  Rashed Alawadhi, Abdullah 1425 FID0.001-0.0820-1.60 
  Rafeaa, Ameer. 1225 SYR0.001-0.2320-4.60 
  Hamdan, Mohamed Almarashda 1202 UAE0.001-0.2620-5.20 

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)
 

 

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