Individual Calculations July 2023
 Chia, Yu Zhe Ashton  Total change: -19.20  Rating chartPersonal card
 Ha Noi IM Chess tournament B - May 2023 Ha Noi VIE 2023-05-30
RcRownchangeKK*chgGame
 2238 2191 3.00 8 -0.48 40 -19.20 
  Chernyavsky, Alexander f2339 FID0.001-0.3040-12.00 
  Liu, Yi f2272 AUS1.0010.614024.40 
  Cox, Tristan A 2065 ENG1.0010.334013.20 
  Nguyen, Van Huy g2342 VIE0.5010.20408.00 
  Nguyen, Thanh Thuy Tien wm1903 VIE0.001-0.8440-33.60 
  Tran, Dang Minh Quang f2185 VIE0.001-0.5140-20.40 
  Wynn, Zaw Htun m2423 MYA0.001-0.2140-8.40 
  Hemant, Sharma m2374 IND0.5010.24409.60 

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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