Individual Calculations December 2023
 Pal, Rohan  Total change: -31.20  Rating chartPersonal card
 46th Scarborough Congress Scarborough ENG 2023-10-27
RcRownchangeKK*chgGame
 1724 1920 2.50 5 -1.14 40 -45.60 
  Isaacs, Ruairi 1520  * ENG0.501-0.4240-16.80 
  Garnett, John S 1805 ENG0.001-0.6640-26.40 
  Rich, Aaron 1584 ENG0.501-0.3840-15.20 
  De Sousa Muachikape, Jael 1782 ENG1.0010.314012.40 
  Wagg, Joel 1927 ENG0.5010.01400.40 
 * 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)
 
 2023-24 4NCL Division 3 Bishops Rounds 1-2 Telford ENG 2023-11-18
RcRownchangeKK*chgGame
 2133 1920 1.50 2 1.00 40 40.00 
  Smith, Alan A 2265 ENG0.5010.394015.60 
  Coates, David H 2001 ENG1.0010.614024.40 

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 Birmingham Open Birmingham ENG 2023-11-25
RcRownchangeKK*chgGame
 1636 1920 3.50 5 -0.64 40 -25.60 
  Gunarathne, Senith 1649 ENG1.0010.17406.80 
  Lipinsky, Pierre 1573 GER0.501-0.3940-15.60 
  McLachlan, Matthew 1797 ENG0.001-0.6740-26.80 
  Acharya, Kandara 1642 ENG1.0010.17406.80 
  He, Tom Junde 1520  * ENG1.0010.08403.20 
 * 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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