Individual Calculations May 2024
 Andrews, Todd D  Total change: 6.60  Rating chartPersonal card
 1000GM 2024 Spring Invitational IM C New York, NY USA 2024-03-27
RcRownchangeKK*chgGame
 2271 2160 3.50 9 0.33 20 6.60 
  Yudasin, Leonid G g2337 ISR0.5010.23204.60 
  Pang, Qi 2195 USA0.001-0.4520-9.00 
  Lekic, Dusan m2320 MNE0.001-0.2920-5.80 
  Atwell, Rose f2285 USA1.0010.672013.40 
  Tang, Zoey fwm2253 USA0.001-0.3720-7.40 
  Yang, Qindong 2234 CHN1.0010.602012.00 
  Tanenbaum, Zachary c2260 USA0.001-0.3620-7.20 
  Savanovic, Aleksandar m2361 BIH0.001-0.2420-4.80 
  Shundi, Matias 2191 USA1.0010.542010.80 

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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