Blitz: Individual Calculations May 2022
 Al Fayez, Abdulmalek Saud  Total change: 5.40  Rating chartPersonal card
 Hala Chess Tournament Riyadh KSA 2022-04-26
RcRownchangeKK*chgGame
 1955 1721 1.00 3 0.27 20 5.40 
  Abdel Fatah, Mohamed Hamed 2110 EGY0.001-0.0920-1.80 
  Alotaibi, Mohammed Dhaidan N 1720 KSA1.0010.502010.00 
  Gonzales, Omar 2035 KSA0.001-0.1420-2.80 

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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