Individual Calculations March 2024
 Pang, Qi  Total change: 50.80  Rating chartPersonal card
 2024 NY GM-IM Presidents' Day Invitational IM B Schiller New York, NY USA 2024-02-15
RcRownchangeKK*chgGame
 2299 2144 4.00 9 1.27 40 50.80 
  Lima, Darcy g2375 BRA0.5010.294011.60 
  Wongso, Steve 2156 USA1.0010.524020.80 
  Sun, Ryan f2204 USA0.5010.08403.20 
  Shanmugasundaram, Rajesh 2218 IND0.001-0.4040-16.00 
  Poliannikov, Danila f2276 USA0.001-0.3240-12.80 
  Bortnyk, Mykola m2425 UKR0.001-0.1640-6.40 
  Jimenez Fraga, Pedro Alejandro m2447 CUB0.5010.364014.40 
  Xu, Grant Y f2313 USA1.0010.724028.80 
  Lee, Megan wm2279 USA0.5010.18407.20 

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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