Individual Calculations February 2022
 Vazquez, Guillermo  Total change: 9.20  Rating chartPersonal card
 31st Annual North American Open - Open Las Vegas, Nevada USA 2021-12-26
RcRownchangeKK*chgGame
 2396 2532 7.00 9 1.13 10 11.30 
  Melikian, Gnel 2132  * RUS1.0010.08100.80 
  Kolay, Alex 2233 USA1.0010.15101.50 
  Kavutskiy, Konstantin m2387 USA1.0010.31103.10 
  Wu, Rochelle wm2176 USA1.0010.11101.10 
  Akopian, Vladimir g2614 USA0.5010.11101.10 
  Zhou, Jianchao g2617 CHN0.5010.12101.20 
  Liang, Awonder g2597 USA0.5010.09100.90 
  Ghasi, Ameet m2485 ENG0.501-0.0710-0.70 
  Zeltsan, Joseph 2325 USA1.0010.23102.30 
 * 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)
 
 2022 Pan-American Intercollegiate Team Championship Dulles, Virginia USA 2022-01-06
RcRownchangeKK*chgGame
 2457 2536 3.50 5 0.59 10 5.90 
  Kobla, Vishal c2136  * USA1.0010.08100.80 
  Checa, Nicolas De T g2531 USA0.501-0.0110-0.10 
  Liang, Awonder g2597 USA0.5010.08100.80 
  Swiercz, Dariusz g2656 USA0.5010.16101.60 
  Tsolakidou, Stavroula mwg2366 GRE1.0010.28102.80 
 * 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)
 
 Winter 2022 CCCSA GM Norm Invitational - A Charlotte, North Carolina USA 2022-01-13
RcRownchangeKK*chgGame
 2426 2536 5.00 9 -0.80 10 -8.00 
  Mishra, Abhimanyu g2510 USA0.501-0.0410-0.40 
  Zhou, Jianchao g2605 CHN0.5010.10101.00 
  Shankar, Gauri f2373 IND1.0010.28102.80 
  Stremavicius, Titas g2505 LTU0.501-0.0410-0.40 
  Talukdar, Rohan f2329 CAN0.501-0.2710-2.70 
  Hilby, Craig m2434 USA0.501-0.1410-1.40 
  Stearman, Josiah m2404 USA0.501-0.1810-1.80 
  Vivekananthan, Anish f2319 USA0.501-0.2810-2.80 
  Posthuma, Joshua f2359 USA0.501-0.2310-2.30 

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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