Rapid: Individual Calculations October 2018
 Concio, Michael Jr.  Total change: 16.80  Rating chartPersonal card
 Lifecore Enterprises Open Chess Tournament 2018 Calapan CIty PHI 2018-09-09
RcRownchangeKK*chgGame
 2061 1661 1.00 2 0.84 20 16.80 
  Antonio, Rogelio Jr g2061  * PHI0.001-0.0820-1.60 
  Areque, Jerry 2061  * PHI1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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