Individual Calculations July 2018
 Sadorra, Julio C  Total change: 2.50  Rating chartPersonal card
 2018 Washington Open Lynnwood, Washington USA 2018-05-26
RcRownchangeKK*chgGame
 2313 2546 4.00 6 -0.60 10 -6.00 
  Bragg, David f2146  * USA1.0010.08100.80 
  He, Anthony f2256 USA1.0010.16101.60 
  Perez, Ignacio f2146  * USA0.501-0.4210-4.20 
  Feng, Roland f2375 USA1.0010.27102.70 
  Sevillano, Enrico g2457 USA0.501-0.1210-1.20 
  Gorovets, Andrey g2495 BLR0.001-0.5710-5.70 
 * 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)
 
 2018 Carolinas Classic Charlotte, North Carolina USA 2018-06-08
RcRownchangeKK*chgGame
 2231 2546 5.00 5 0.85 10 8.50 
  McCartney, Patrick 2146  * USA1.0010.08100.80 
  Myers, Dominique 2146  * USA1.0010.08100.80 
  Yan, Benjamin 2146  * USA1.0010.08100.80 
  Shabalov, Alexander g2570 USA1.0010.53105.30 
  Cremisi, Daniel 2146  * 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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