Individual Calculations February 2019
 Gabuzyan, Hovhannes  Total change: 7.00  Rating chartPersonal card
 2018 Pan-American Intercollegiate Team Championship Burlingame, California USA 2018-12-27
RcRownchangeKK*chgGame
 2457 2611 4.50 6 0.38 10 3.80 
  Chiang, Sarah wf2211  * USA1.0010.08100.80 
  Chandran, Kapil f2404 USA1.0010.23102.30 
  Ringoir, Tanguy g2516 BEL0.501-0.1310-1.30 
  Baryshpolets, Andrey g2578 UKR0.501-0.0510-0.50 
  Wheeler, Cameron m2420 USA1.0010.25102.50 
  Shimanov, Aleksandr g2610 RUS0.5010.00100.00 
 * 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)
 
 Bay Area International Burlingame, California USA 2019-01-01
RcRownchangeKK*chgGame
 2499 2605 6.00 9 0.32 10 3.20 
  Stearman, Josiah f2298 USA0.501-0.3610-3.60 
  Gauri, Shankar f2359 IND1.0010.19101.90 
  Wheeler, Cameron m2417 USA1.0010.26102.60 
  Ringoir, Tanguy g2516 BEL1.0010.38103.80 
  Bai, Jinshi g2572 CHN0.501-0.0510-0.50 
  Ynojosa Aponte, Felix Jose m2368 VEN1.0010.20102.00 
  Swiercz, Dariusz g2649 USA0.5010.06100.60 
  Cordova, Emilio g2597 PER0.501-0.0110-0.10 
  Le, Quang Liem g2714 VIE0.001-0.3510-3.50 

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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