Individual Calculations November 2023
 Huh, Isaak  Total change: -32.80  Rating chartPersonal card
 2023 ACC Ted Winick Memorial Crown Toronto CAN 2023-09-18
RcRownchangeKK*chgGame
 1717 2026 3.00 5 -1.23 40 -49.20 
  Zhu, Charis 1626  * CAN1.0010.08403.20 
  Nazareno, Merlin 1728 CAN1.0010.15406.00 
  Bao, Tony Bohan 1895 CAN0.001-0.6840-27.20 
  Douglas, Richard 1700 CAN0.001-0.8740-34.80 
  Fines, John 1635 CAN1.0010.09403.60 
 * 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)
 
 2023 Excelsior October Top Etobicoke, ON CAN 2023-10-27
RcRownchangeKK*chgGame
 1977 1977 2.50 4 0.41 40 16.40 
  Maulucci, Anthony 1754 CAN1.0010.22408.80 
  Lin, Leo c2063 CAN0.5010.12404.80 
  Leung, Wah Singh (joseph) 1626 CAN1.0010.11404.40 
  Preotu, Razvan g2464 CAN0.001-0.0440-1.60 

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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