Blitz: Individual Calculations May 2023
 Aisha, Nasser Alzarooni  Total change: -100.80  Rating chartPersonal card
 28th Sharjah International Chess Championship 2023 - Blitz Sharjah UAE 2023-03-28
RcRownchangeKK*chgGame
 1496 1142 0.00 5 -0.87 40 -34.80 
  Khadour, Ismael. f2008 SYR0.0010.00400.00 
  Rashed Abubaker, Alhemeiri 1419 UAE0.001-0.1740-6.80 
  Sampreet, Sudheer 1391 IND0.001-0.1940-7.60 
  Bashaer, Khalil wc1361 UAE0.001-0.2240-8.80 
  Hashem, Mohamed 1302 EGY0.001-0.2940-11.60 

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)
 
 Ramadan Blitz Teams Chess Tournament 2023 Dubai UAE 2023-03-29
RcRownchangeKK*chgGame
 1324 1142 0.00 4 -1.34 40 -53.60 
  Al Shamsi, Hamad Naseer 1675 UAE0.001-0.0340-1.20 
  Mariam, Essa 1477 UAE0.001-0.1240-4.80 
  Sachin, Shankar 1070 IND0.001-0.6040-24.00 
  Hamdan Obaid, Alsuwaidi 1075 UAE0.001-0.5940-23.60 

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)
 
 Mleeha Chess Championship 2023 - Blitz Mleeha UAE 2023-04-03
RcRownchangeKK*chgGame
 1850 1142 0.00 2 -0.31 40 -12.40 
  Barsov, Alexei g2416 UZB0.0010.00400.00 
  Altarabichi, Hamza. 1284 SYR0.001-0.3140-12.40 

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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