Individual Calculations January 2023
 Faisal, Khalifa Al Hallami  Total change: 0.00  Rating chartPersonal card
 President Cup Chess Championship 2022 - Open Abu Dhabi UAE 2022-12-19
RcRownchangeRpKK*chgGame
 1216 0 0.00 7 0.00 416   0.00 
  Mohammad Abdulrahman, Alawadhi 1606 UAE0.0010.00 0.00 
  Saeed, Abdulhamid Aljaberi 1201 UAE0.0010.00 0.00 
  Salem, Muhsan Shuaib 1383 UAE0.0010.00 0.00 
  Abdulla, Musabbeh Alkaabi 1207 UAE0.0010.00 0.00 
  Mohammed, Alhasani 1019 UAE0.0010.00 0.00 
  Salem, Sultan Showain 1002 UAE0.0010.00 0.00 
  Eisa Mohmood, Alkhoori c1094 UAE0.0010.00 0.00 

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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