Individual Calculations February 2019
 Stukopin, Andrey  Total change: 7.10  Rating chartPersonal card
 2018 Pan-American Intercollegiate Team Championship Burlingame, California USA 2018-12-27
RcRownchangeKK*chgGame
 2394 2565 3.50 5 0.03 10 0.30 
  Balleisen, Aaron 2195 USA1.0010.10101.00 
  Marek, Matyas m2358 CZE0.501-0.2710-2.70 
  Vorontsov, Pavlo g2548 UKR0.501-0.0210-0.20 
  Yim, Sung Ho 2250 KOR1.0010.14101.40 
  Durarbayli, Vasif g2620 AZE0.5010.08100.80 

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
 2517 2565 7.00 9 1.97 10 19.70 
  Kumar, Nikhil f2281 USA1.0010.16101.60 
  Hong, Andrew f2390 USA1.0010.27102.70 
  Bruzon Batista, Lazaro g2664 CUB0.5010.14101.40 
  Sevian, Samuel g2647 USA0.5010.11101.10 
  Balakrishnan, Praveen m2418 USA0.501-0.2010-2.00 
  Boros, Denes g2442 HUN1.0010.33103.30 
  Bai, Jinshi g2572 CHN0.5010.01100.10 
  Quesada Perez, Yuniesky g2642 CUB1.0010.61106.10 
  Cordova, Emilio g2597 PER1.0010.54105.40 

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)
 
 Winter 2019 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2019-01-17
RcRownchangeKK*chgGame
 2458 2565 4.50 9 -1.29 10 -12.90 
  Shankar, Gauri f2359 IND0.501-0.2610-2.60 
  Wang, Kevin m2450 USA0.501-0.1610-1.60 
  Jacobson, Brandon m2404 USA0.501-0.2110-2.10 
  Panchanathan, Magesh g2499 IND0.001-0.5910-5.90 
  Korley, Kassa m2450 DEN1.0010.34103.40 
  Ostrovskiy, Aleksandr m2439 USA0.501-0.1710-1.70 
  Shmelov, Denys m2461 UKR0.501-0.1410-1.40 
  Brown, Michael m2524 USA0.501-0.0610-0.60 
  Belous, Vladimir g2533 RUS0.501-0.0410-0.40 

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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