Individual Calculations July 2023
 Cox, Tristan A  Total change: 23.00  Rating chartPersonal card
 Ha Noi IM Chess tournament B - May 2023 Ha Noi VIE 2023-05-30
RcRownchangeKK*chgGame
 2264 2065 3.50 9 1.15 20 23.00 
  Tran, Dang Minh Quang f2185 VIE1.0010.662013.20 
  Wynn, Zaw Htun m2423 MYA0.001-0.1020-2.00 
  Chia, Yu Zhe Ashton c2191 SGP0.001-0.3320-6.60 
  Hemant, Sharma m2374 IND0.5010.36207.20 
  Chernyavsky, Alexander f2339 FID0.001-0.1720-3.40 
  Liu, Yi f2272 AUS0.001-0.2320-4.60 
  Priyanka, Nutakki wg2345 IND1.0010.842016.80 
  Nguyen, Van Huy g2342 VIE0.5010.33206.60 
  Nguyen, Thanh Thuy Tien wm1903 VIE0.501-0.2120-4.20 

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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