Rapid: Individual Calculations April 2019
 Alrajban, Waleed  Total change: 0.00  Rating chartPersonal card
 Riyadh Rapid chess tournament Riyadh KSA 2019-02-22
RcRownchangeRpKK*chgGame
 1640 0 1.00 6 0.00 1367   0.00 
  Pujeda, Ronald 1859 FID0.0010.00 0.00 
  Al Fayez, Abdulmalek Saud 1624 KSA0.0010.00 0.00 
  Feeley, Philip 1568 CAN1.0010.00 0.00 
  Nasser, , Marwan 1613 EGY0.0010.00 0.00 
  Al Dosari, Naif 1575 KSA0.0010.00 0.00 
  Abu Ateeq, Wail 1598 KSA0.0010.00 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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