Individual Calculations August 2018
 Hamdan Edrees, Alhamed  Total change: 19.20  Rating chartPersonal card
 15th Dubai Juniors Chess Tournament 2018 Dubai UAE 2018-06-27
RcRownchangeKK*chgGame
 1313 1214 2.00 4 0.48 40 19.20 
  Alhejab, Meshal 1208 KUW0.001-0.5140-20.40 
  Abdulrahman Mohammad, Al Taher 1505 UAE0.001-0.1540-6.00 
  Rashed Ahmad, Alhajjaj 1117 UAE1.0010.374014.80 
  Soud, Jaber 1423 UAE1.0010.774030.80 

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)
 

 

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