Individual Calculations July 2024
 Vertetics, Attila  Total change: -9.60  Rating chartPersonal card
 1000GM Las Vegas RR #1 IM C Las Vegas, NV USA 2024-05-31
RcRownchangeKK*chgGame
 2245 2440 6.00 8 0.15 10 1.50 
  Andrews, Todd f2167 USA0.001-0.8310-8.30 
  Delgado, Neuris g2483 PAR0.5010.06100.60 
  Singhania, Vatsal f2259 IND1.0010.26102.60 
  Guo, Ethan c2148 USA1.0010.15101.50 
  Zaloznyy, Mike c2144 USA1.0010.15101.50 
  Bhatta, Rohit 2040  * USA1.0010.08100.80 
  Atwell, Rose f2283 USA1.0010.29102.90 
  Nagy, Gabor g2433 HUN0.501-0.0110-0.10 
 * 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
 2318 2438 5.00 9 -0.75 10 -7.50 
  Nanugonda, Vishva 2051 USA1.0010.09100.90 
  Gutla, Aryan f2260 USA0.001-0.7310-7.30 
  Liu, Patrick 2157 USA1.0010.16101.60 
  Vigorito, David E m2238 USA1.0010.24102.40 
  Cordova, Emilio g2529 PER0.5010.12101.20 
  Akobian, Varuzhan g2571 USA0.5010.18101.80 
  Kevlishvili, Robby g2530 NED0.5010.13101.30 
  Li, Eric Yuhan f2351 USA0.501-0.1210-1.20 
  Ladan, Nicholas 2177 USA0.001-0.8210-8.20 

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 IM C Las Vegas, NV USA 2024-06-10
RcRownchangeKK*chgGame
 2268 2438 6.00 9 -0.36 10 -3.60 
  Ganesan, Vikrant 2038  * USA1.0010.08100.80 
  Yu, Jiangwei f2291 CHN0.501-0.2010-2.00 
  Guo, Andrew f2230 USA1.0010.23102.30 
  Melillo, Lucius f2306 USA0.501-0.1810-1.80 
  Delgado Ramirez, Neuris g2487 PAR0.5010.07100.70 
  Guo, Ethan c2136 USA0.501-0.3510-3.50 
  Nagy, Gabor g2448 HUN0.5010.01100.10 
  Yan, Nathan f2200 USA0.501-0.3010-3.00 
  Atwell, Rose f2274 USA1.0010.28102.80 
 * 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)
 

 

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