Individual Calculations July 2023
 Shah, Ansh  Total change: 17.40  Rating chartPersonal card
 1000GM Memorial Day NY Norm Invitational IM B - Schiller New York, NY USA 2023-05-25
RcRownchangeKK*chgGame
 2285 2171 3.00 9 -0.25 20 -5.00 
  Nagy, Gabor g2468 HUN0.001-0.1520-3.00 
  Luo, Terry f2321 USA0.001-0.3020-6.00 
  Nakada, Akira Wood f2321 USA0.001-0.3020-6.00 
  Espinosa, Pedro Ro c2229 USA0.001-0.4220-8.40 
  Chen, Justin f2333 USA0.5010.21204.20 
  Barbosa, Oliver g2492 PHI0.5010.37207.40 
  Bortnyk, Mykola m2425 UKR0.001-0.1920-3.80 
  Bisiriyu-Salam, Ol 2011 NGR1.0010.29205.80 
  Hebbar, Eshaan c1969 USA1.0010.24204.80 

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)
 
 9th annual Continental Class Championships - Masters Reston, VA USA 2023-06-16
RcRownchangeKK*chgGame
 1936 2156 3.50 5 -0.35 20 -7.00 
  Su, Jasmine Zhixin 2018 USA0.501-0.1920-3.80 
  Su, Kevin 1946 USA0.501-0.2720-5.40 
  Diao, Matthew Guo 1983 USA1.0010.27205.40 
  Gupta, Arnav Tamnash 1756  * USA0.501-0.4220-8.40 
  Samant, Neil 1975 USA1.0010.26205.20 
 * 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)
 
 16th annual Philadelphia International Philadelphia, PA USA 2023-06-24
RcRownchangeKK*chgGame
 2265 2156 5.00 9 1.47 20 29.40 
  Le, Tuan Minh g2549 VIE0.001-0.0820-1.60 
  Kudryavtsev, Vadim 1934 RUS1.0010.22204.40 
  Quesada Perez, Yasser g2609 CUB0.5010.44208.80 
  Rowe, Duane c1979 JAM1.0010.27205.40 
  Wang, Kevin m2409 USA0.5010.31206.20 
  Salinas Herrera, Pablo g2486 CHI0.001-0.1220-2.40 
  Diaz Villagran, Robert f2309 CHI0.001-0.3020-6.00 
  Prudhvi Kumar, V 2083 IND1.0010.40208.00 
  Chabris, Christopher F c2027 USA1.0010.33206.60 

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)
 

 

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