Individual Calculations June 2023
 Ni, Leo  Total change: 6.40  Rating chartPersonal card
 1000GM Bay Area April 2023 BonaFIDE Swiss Reserve Sunnyvale, CA USA 2023-04-22
RcRownchangeKK*chgGame
 1418 1580 3.00 4 0.16 40 6.40 
  Sun, Nathan Haojia 1434 USA1.0010.304012.00 
  Bhingarkar, Pratyush 1384 USA1.0010.254010.00 
  Vale Cruz, Armin 1499 USA0.001-0.6140-24.40 
  Kaleeswaran, Jaidev 1356 USA1.0010.22408.80 

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)
 

 

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