Individual Calculations November 2018
 Wahid, Hlal  Total change: 11.00  Rating chartPersonal card
 1st IEFS open chess tournament Kuwait City KUW 2018-10-19
RcRownchangeKK*chgGame
 1720 1542 2.00 5 0.55 20 11.00 
  Aldeeb, Ahmed 1879 EGY0.001-0.1220-2.40 
  Aljadi, Hussain 1413 KUW1.0010.33206.60 
  Elwakeel, Hamada 1842 EGY1.0010.852017.00 
  Farouk, Hany 1704 EGY0.001-0.2920-5.80 
  Youssef, Ahmed Mohamed 1761 EGY0.001-0.2220-4.40 

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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