Individual Calculations November 2015
 Wadima, Humaid S Hamad Alkalbani  Total change: 12.00  Rating chartPersonal card
 The 1st Arab Chess Olympiad, U16, Girls AGADIR MAR 2015-10-02
RcRownchangeKK*chgGame
 1563 1520 3.00 6 0.30 40 12.00 
  Yasmin, Ali 1446 UAE1.0010.404016.00 
  Aouachria, Marwa 1675 ALG0.001-0.2940-11.60 
  Gamal Eldin, Zeinab wc1831 EGY0.001-0.1440-5.60 
  Al Shamsi, Kaltham Mubarak 1479 UAE1.0010.444017.60 
  Dergham, Raneen 1317 PLE1.0010.24409.60 
  Maouchi, Amina wc1632 ALG0.001-0.3540-14.00 

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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