Individual Calculations February 2023
 Wang, Eigen  Total change: -14.80  Rating chartPersonal card
 2023 New York Winter Invitationals - IM C New York, NY USA 2023-01-12
RcRownchangeKK*chgGame
 2330 2308 3.50 9 -0.74 20 -14.80 
  Dukic, Zachary f2226 CAN1.0010.39207.80 
  Yudasin, Leonid G g2393 ISR0.001-0.3820-7.60 
  Nakada, Akira f2304 USA0.001-0.5120-10.20 
  Huston, Gus f2253 USA0.001-0.5820-11.60 
  Narayanan, Samrug f2278 USA1.0010.46209.20 
  Rautela, Saksham m2366 IND0.5010.08201.60 
  Rorrer, Grayson 2332 USA0.5010.03200.60 
  Hardaway, Brewington c2345 USA0.001-0.4520-9.00 
  Kaczur, Florian m2471 HUN0.5010.22204.40 

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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