Individual Calculations January 2023
 Eisa Mohmood, Alkhoori  Total change: -16.00  Rating chartPersonal card
 President Cup Chess Championship 2022 - Open Abu Dhabi UAE 2022-12-19
RcRownchangeKK*chgGame
 1383 1094 1.00 6 -0.40 40 -16.00 
  Ahmad, Al Romaithi 1867 UAE0.0010.00400.00 
  Salem, Muhsan Shuaib 1383 UAE0.001-0.1640-6.40 
  Salem, Sultan Showain 1002 UAE1.0010.374014.80 
  Ghaith, Saeed Alnuaimi 1465 UAE0.001-0.1040-4.00 
  Hazza, Salah Mohammed 1379 UAE0.001-0.1640-6.40 
  Saeed, Abdulhamid Aljaberi 1201 UAE0.001-0.3540-14.00 

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)
 

 

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