Individual Calculations September 2019
 Dragun, Kamil  Total change: -27.90  Rating chartPersonal card
 49th Annual Continental Open Sturbridge, Massachusetts USA 2019-08-14
RcRownchangeKK*chgGame
 2386 2614 5.50 9 -1.38 10 -13.80 
  Thomforde-Toates, Noah 2214  * USA1.0010.08100.80 
  Mandizha, Farai m2389 ZIM1.0010.22102.20 
  Steingrimsson, Hedinn g2547 ISL0.501-0.0910-0.90 
  Zhou, Jianchao g2606 CHN0.501-0.0110-0.10 
  Ivanov, Alexander g2473 USA0.501-0.1910-1.90 
  Mulyar, Michael m2382 USA0.501-0.2910-2.90 
  Kiewra, Keaton m2360 USA0.001-0.8110-8.10 
  Tsay, Vincent f2214  * USA0.501-0.4210-4.20 
  Zeltsan, Joseph 2293 USA1.0010.13101.30 
 * 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 U.S. Masters Championship Greensboro, North Carolina USA 2019-08-21
RcRownchangeKK*chgGame
 2386 2614 5.50 9 -1.41 10 -14.10 
  Yip, Carissa fwm2300 USA1.0010.14101.40 
  Talukdar, Rohan f2399 CAN0.501-0.2710-2.70 
  Chandran, Kapil f2402 USA0.001-0.7710-7.70 
  Paul, Justin f2214  * USA1.0010.08100.80 
  Eswaran, Ashritha wm2236 USA1.0010.09100.90 
  Brodsky, David m2428 USA0.501-0.2410-2.40 
  Chiku-Ratte, Olivier-Kenta f2361 CAN1.0010.19101.90 
  Quesada Perez, Yasser g2582 CUB0.501-0.0410-0.40 
  Ortiz Suarez, Isan Reynaldo g2551 CUB0.001-0.5910-5.90 
 * 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)
 

 

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