Rapid: Individual Calculations March 2018
 Al Falahi, Ziad Tarik Mohammad  Total change: 12.40  Rating chartPersonal card
 2nd Al Ain Weekly Rapid chess championship Al Ain UAE 2018-02-10
RcRownchangeKK*chgGame
 1224 1290 3.00 4 0.62 20 12.40 
  Noof, Khalfan Alshamsi 1034 UAE1.0010.19203.80 
  Noura, Abdulrahim Khoori 1147 UAE1.0010.31206.20 
  Solano, Rayjan 1614 PHI0.001-0.1320-2.60 
  Al Saadi, Al Mutasim 1101 OMA1.0010.25205.00 

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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