Blitz: Individual Calculations September 2022
 Bai, Jinghui  Total change: -25.00  Rating chartPersonal card
 2022 NAYCC Blitz U18 Calgary CAN 2022-08-14
RcRownchangeKK*chgGame
 1769 1843 1.50 5 -1.25 20 -25.00 
  Atanasov, Anthony f1928 CAN0.001-0.3820-7.60 
  Xu, Daniel 2020 CAN1.0010.732014.60 
  Latorre, Vincent 2035 CAN0.001-0.2520-5.00 
  May Sanchez, Andres Elias 1417 MEX0.001-0.9320-18.60 
  Zhu, Florina 1443  * USA0.501-0.4220-8.40 
 * 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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