Individual Calculations December 2019
 Tiglon, Bryce  Total change: -1.40  Rating chartPersonal card
 PNWCC FIDE Open - Bruzon Kirkland, Washington USA 2019-11-08
 2228 2389 4.50 7 -0.14 10 -1.40 
  Deshpande, Aaryan 2059 USA1.0010.12101.20 
  Perez, Ignacio f2033 USA0.001-0.8910-8.90 
  Tang, Zoey 1989  * USA1.0010.08100.80 
  Mahajan, Rushaan c1989  * USA1.0010.08100.80 
  Popilski, Gil g2462 ISR0.5010.10101.00 
  Bruzon, Lazaro g2636 CUB0.5010.31103.10 
  Escalante, Brian m2429 PER0.5010.06100.60 
 * 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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