Individual Calculations July 2024
 Cordova, Emilio  Total change: 1.80  Rating chartPersonal card
 1000GM Las Vegas RR #1 GM A Las Vegas, NV USA 2024-05-31
RcRownchangeKK*chgGame
 2371 2540 6.50 9 0.10 10 1.00 
  Sathish, Pranav f2353 USA1.0010.26102.60 
  Krishnan, Varun f2340 USA1.0010.24102.40 
  Kevlishvili, Robby g2529 NED0.501-0.0210-0.20 
  Cruz, Cristhian g2493 PER0.501-0.0710-0.70 
  Wang, Isaac f2336 USA0.501-0.2610-2.60 
  Levine, Joseph f2373 USA1.0010.28102.80 
  Nanugonda, Vishva 2140  * USA0.501-0.4210-4.20 
  Cerveny, Martin m2367 CZE1.0010.27102.70 
  Rorrer, Grayson f2409 USA0.501-0.1810-1.80 
 * 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)
 
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2366 2529 6.50 9 0.19 10 1.90 
  Eckert, Douglas f2139 USA1.0010.09100.90 
  Melillo, Lucius f2306 USA1.0010.22102.20 
  Zeltsan, Joseph 2390 USA0.501-0.1910-1.90 
  Perez Gormaz, Matias m2373 CHI0.501-0.2110-2.10 
  Vertetics, Attila m2438 HUN0.501-0.1210-1.20 
  Boros, Denes g2403 HUN0.501-0.1710-1.70 
  Gutla, Aryan f2260 USA1.0010.17101.70 
  Rorrer, Grayson f2409 USA1.0010.34103.40 
  Zhou, Jianchao g2574 CHN0.5010.06100.60 

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)
 
 1000GM Las Vegas RR #2 GM A Las Vegas, NV USA 2024-06-10
RcRownchangeKK*chgGame
 2391 2529 6.00 9 -0.11 10 -1.10 
  Jiang, Lucas 2293 USA1.0010.20102.00 
  Wang, Isaac f2342 USA0.501-0.2410-2.40 
  Fernandez, Daniel Howard g2526 ENG0.5010.00100.00 
  Kevlishvili, Robby g2530 NED0.5010.00100.00 
  Stearman, Josiah m2482 USA0.501-0.0710-0.70 
  Kunka, Harshid f2331 USA0.501-0.2610-2.60 
  Levine, Joseph f2364 USA1.0010.28102.80 
  Sivakumar, Shaaketh f2369 USA1.0010.29102.90 
  Yim, Sung Ho f2280 KOR0.501-0.3110-3.10 

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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