Individual Calculations June 2023
 Jin, Eric  Total change: -24.80  Rating chartPersonal card
 2023 Edmonton Super Sectionals B Edmonton, Alberta CAN 2023-05-12
RcRownchangeKK*chgGame
 1535 1716 1.50 3 -0.62 40 -24.80 
  Jackson, Mateo 1665 CAN0.001-0.5740-22.80 
  Nandipati, Siva 1316  * IND0.501-0.4240-16.80 
  Zacharias, Nicholas 1623 CAN1.0010.374014.80 
 * 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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