Individual Calculations June 2022
 Huang, Youhe  Total change: 75.20  Rating chartPersonal card
 2022 Ontario Open - Crown Toronto CAN 2022-05-21
RcRownchangeKK*chgGame
 2146 1861 3.00 6 1.88 40 75.20 
  Chiku-Ratte, Olivier Kenta m2358 CAN0.001-0.0440-1.60 
  Derraugh, Geordie 2177 CAN0.001-0.1340-5.20 
  Malek, Omid 2080 CAN1.0010.784031.20 
  Burtasova, Anna wg2261  * CAN0.001-0.0840-3.20 
  Kasturi, M wm2106 IND1.0010.804032.00 
  Lin, Leo 1896 CAN1.0010.554022.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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