Individual Calculations July 2022
 Seder, Mohamad  Total change: 58.00  Rating chartPersonal card
 2nd Sharjah Challengers 2022 - International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 1960 1823 4.50 9 1.45 40 58.00 
  Dr., Murtaza Ali c2144 PAK0.001-0.1340-5.20 
  Elazazy, Amro 2080 EGY1.0010.824032.80 
  Khalifah, Khaled c2057 UAE0.001-0.2140-8.40 
  Zayed, Sultan Al Taher 1445 UAE1.0010.09403.60 
  Brahami, Lamine f2222 ALG0.5010.424016.80 
  Vishal, Choudary B 2101 IND0.001-0.1740-6.80 
  Elnemr, Mohamed 2111 EGY1.0010.844033.60 
  Khalifa Essa, Albalooshi 1595 UAE0.501-0.2940-11.60 
  Ali, Abdulaziz 1883 UAE0.5010.08403.20 

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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