Individual Calculations July 2024
 Melillo, Lucius  Total change: -25.00  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2080 2306 3.00 6 -1.51 20 -30.20 
  Guntaka, Aayansh 1906  * USA1.0010.08201.60 
  Cordova, Emilio g2529 PER0.001-0.2220-4.40 
  Vidyarthi, Omya wm2084 USA0.501-0.2820-5.60 
  Yanayt, Eugene f2066 USA0.001-0.8020-16.00 
  Zhu, Alexander 1987 USA0.501-0.3720-7.40 
  Kini, Deepak M 1906  * USA1.0010.08201.60 
 * 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)
 
 1000GM Las Vegas RR #2 IM C Las Vegas, NV USA 2024-06-10
RcRownchangeKK*chgGame
 2282 2306 5.00 9 0.26 20 5.20 
  Guo, Ethan c2136 USA0.501-0.2220-4.40 
  Nagy, Gabor g2448 HUN0.001-0.3120-6.20 
  Yan, Nathan f2200 USA0.501-0.1420-2.80 
  Vertetics, Attila m2438 HUN0.5010.18203.60 
  Ganesan, Vikrant 2038 USA1.0010.17203.40 
  Yu, Jiangwei f2291 CHN1.0010.48209.60 
  Guo, Andrew f2230 USA0.501-0.1020-2.00 
  Atwell, Rose f2274 USA1.0010.46209.20 
  Delgado Ramirez, Neuris g2487 PAR0.001-0.2620-5.20 

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)
 

 

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