Individual Calculations December 2019
 Popilski, Gil  Total change: 3.20  Rating chartPersonal card
 PNWCC FIDE Open - Bruzon Kirkland, Washington USA 2019-11-08
RcRownchangeKK*chgGame
 2313 2462 5.00 7 0.33 10 3.30 
  Mahajan, Rushaan c2062  * USA1.0010.08100.80 
  Lee, Megan wm2108 USA1.0010.11101.10 
  Zhang, Derek c2167 USA1.0010.15101.50 
  Bruzon, Lazaro g2636 CUB0.001-0.2710-2.70 
  Tiglon, Bryce m2389 USA0.501-0.1010-1.00 
  Escalante, Brian m2429 PER1.0010.45104.50 
  Lee, Michael m2398 USA0.501-0.0910-0.90 
 * 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)
 
 2019 Houston Open - Jean Troendle Memorial Houston, Texas USA 2019-11-22
RcRownchangeKK*chgGame
 2176 2462 4.00 5 -0.01 10 -0.10 
  Cardinal, Scott Matthew 2062  * USA1.0010.08100.80 
  Guerra, Anthony 2062  * USA1.0010.08100.80 
  Sawyer, Bradley 2172 USA1.0010.16101.60 
  Belous, Vladimir g2524 RUS0.001-0.4110-4.10 
  Niu, Baron T 2062  * USA1.0010.08100.80 
 * 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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