Individual Calculations November 2023
 Nazareno, Merlin  Total change: 44.80  Rating chartPersonal card
 2023 ACC Ted Winick Memorial Crown Toronto CAN 2023-09-18
RcRownchangeKK*chgGame
 1798 1729 3.50 5 1.42 20 28.40 
  Russell, Wesley 1541 CAN1.0010.26205.20 
  Huh, Isaak 2026 KOR0.001-0.1520-3.00 
  Fines, John 1635 CAN1.0010.37207.40 
  Haji Ghanbari, Nader 1892 IRI1.0010.722014.40 
  Bao, Tony Bohan 1895 CAN0.5010.22204.40 

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 Forcing Moves First FALL 1 OPEN - OVER 1700 Mississauga, Ontario CAN 2023-10-28
RcRownchangeKK*chgGame
 1607 1729 4.00 5 0.82 20 16.40 
  Park, Haneul 1487 KOR1.0010.20204.00 
  Muralidharan, Vaishnav 1329  * SGP1.0010.08201.60 
  Brajkovic, Nikola 1738 CAN1.0010.512010.20 
  Lakhani, Riyaan 1665 CAN1.0010.41208.20 
  Ghnatios, Ralph 1815 LBN0.001-0.3820-7.60 
 * 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)
 

 

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