Rapid: Individual Calculations October 2016
 Biag, Ivan Gil  Total change: 30.60  Rating chartPersonal card
 2016 September Marshall Masters New York, New York USA 2016-09-20
RcRownchangeKK*chgGame
 2353 2337 3.50 4 1.53 20 30.60 
  Bonin, Jay R m2307 USA0.501-0.0420-0.80 
  Lu, Maximillian c2232 USA1.0010.36207.20 
  Barbosa, Oliver g2634 PHI1.0010.852017.00 
  Privman, Boris f2237 USA1.0010.36207.20 

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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