Individual Calculations September 2023
 Konara, Nuvee  Total change: 10.80  Rating chartPersonal card
 East Midlands FIDE Congress 2023 - Under 1700 Wellingborough ENG 2023-08-12
RcRownchangeKK*chgGame
 1439 1236 1.00 2 0.51 40 20.40 
  Jerome, Stellio 1508 ENG0.001-0.1740-6.80 
  Chadwick, Martin J 1370 ENG1.0010.684027.20 

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)
 
 Muswell Hill FIDE Standard 15 August London ENG 2023-08-15
RcRownchangeKK*chgGame
 1459 1236 1.00 2 0.56 40 22.40 
  Cameron-Potter, Jacob 1440 ENG1.0010.764030.40 
  Isaacs, Ruairi 1477 ENG0.001-0.2040-8.00 

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)
 
 57th Berks & Bucks Chess Congress - Challengers B Maidenhead ENG 2023-08-26
RcRownchangeKK*chgGame
 1308 1236 0.00 2 -0.80 40 -32.00 
  Matilal, Tamal K 1352 ENG0.001-0.3440-13.60 
  Hu, Junyan 1264 ENG0.001-0.4640-18.40 

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)
 

 

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