Individual Calculations March 2018
 Vallesfin, Kyla Marie Q.  Total change: -6.40  Rating chartPersonal card
 34th National Day Classical Chess Championship 2018 Bandar Seri Begawan BRU 2018-02-09
RcRownchangeKK*chgGame
 1661 1472 1.50 6 -0.16 40 -6.40 
  Sharikhan, Shawal 1860 BRU0.001-0.0940-3.60 
  Ahmad, Hj Mohd Nassir 1679 BRU0.001-0.2340-9.20 
  Japar, Pg Omar Baki 1780 BRU0.001-0.1440-5.60 
  Hj. Mahrup, Hj. Kipli 1673 BRU1.0010.764030.40 
  Kamarul Arriffin, Bin Hj Kipli 1544 BRU0.001-0.4040-16.00 
  Vallesfin, Kyle Eldrick Q. 1430 PHI0.501-0.0640-2.40 

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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