Blitz: Individual Calculations September 2023
 Alrefae, Ahmad  Total change: -6.40  Rating chartPersonal card
 Checkmate 4th Rated Blitz kuwait KUW 2023-08-11
RcRownchangeKK*chgGame
 1325 1312 2.00 6 -0.91 40 -36.40 
  Aaron, Sanju Thomas 1580 IND0.001-0.1740-6.80 
  Arnav, Nithyanand 1060 IND1.0010.19407.60 
  Hassan Elsewisy, Hamza 1235 EGY1.0010.394015.60 
  Adly, Ibrahim 1471 EGY0.001-0.2940-11.60 
  Elfara, Mohanad 1337 PLE0.001-0.4740-18.80 
  Saksham, Upadhyay 1266 IND0.001-0.5640-22.40 

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)
 
 5th Checkmate Rated Blitz Tournament Kuwait KUW 2023-08-25
RcRownchangeKK*chgGame
 1353 1312 4.00 7 0.75 40 30.00 
  Alqallaf, Nawaf 1049 KUW1.0010.18407.20 
  Ezhil, Aadhav Kaladharan 1398 IND0.001-0.3840-15.20 
  Eidi, Eisa 1172 KUW1.0010.314012.40 
  Alsaqer, Meshal 1772 KUW1.0010.954038.00 
  Almuhaini, Abdulaziz 1343 KUW1.0010.544021.60 
  Adly, Ibrahim 1471 EGY0.001-0.2940-11.60 
  Alazzaz, Abdullah 1268 KUW0.001-0.5640-22.40 

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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