Rapid: Individual Calculations September 2018
 Al Katheri, Ali  Total change: 0.00  Rating chartPersonal card
 5th Salalah International Rapid Chess Championship 2018 Salalah OMA 2018-08-03
RcRownchangeRpKK*chgGame
 1561 0 1.00 5 0.00 1321   0.00 
  Musallam, Salim Al Aamri 1726 OMA0.0010.00 0.00 
  Fadhil, Abdullah Salim 1659 OMA0.0010.00 0.00 
  Al Hadidi, Ahmed Khalid 1322 OMA1.0010.00 0.00 
  Fadhil, Salim Ahmed 1662 OMA0.0010.00 0.00 
  Al Adwiy, Ahmed 1438 OMA0.0010.00 0.00 

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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