Individual Calculations March 2018
 Abdullah, Bany Yaseen  Total change: 29.20  Rating chartPersonal card
 Arab Youth Chess Championships U10(open) 2017 Sharjah UAE 2018-01-26
RcRownchangeKK*chgGame
 1309 1342 4.00 6 0.73 40 29.20 
  Badieh, Mahmoud 1241 LBN1.0010.364014.40 
  Hmouda, A H Binhmouda 1226 UAE1.0010.344013.60 
  Brahimi, Abderahim c1320 ALG0.001-0.5340-21.20 
  Alhejab, Meshal 1322 KUW1.0010.474018.80 
  Al Shamsi, Hamad Naseer 1473 UAE0.001-0.3240-12.80 
  Soud, Jaber 1274 UAE1.0010.414016.40 

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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