Rapid: Individual Calculations May 2023
 Alonaizi, Abdullah  Total change: -62.40  Rating chartPersonal card
 THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 Kuwait KUW 2023-04-06
RcRownchangeKK*chgGame
 1449 1081 0.00 2 -0.21 40 -8.40 
  Alsuwailem, Othman 1393 KUW0.001-0.1440-5.60 
  Sachin, Salam 1505 IND0.001-0.0740-2.80 

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)
 
 2nd Checkmate Rapid Tournament 2023 Kuwait KUW 2023-04-23
RcRownchangeKK*chgGame
 1289 1081 0.00 5 -1.35 40 -54.00 
  Mohnish, Balamurugan 1320 IND0.001-0.2040-8.00 
  Aaron, Sanju Thomas 1607 IND0.001-0.0340-1.20 
  Shrhi, Harini Anandkannan 1190 IND0.001-0.3540-14.00 
  Desai, Ankit 1222 FID0.001-0.3140-12.40 
  Santhosh, Kumar S 1107 IND0.001-0.4640-18.40 

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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