Individual Calculations September 2023
 Belur, Ankita  Total change: -50.80  Rating chartPersonal card
 East Midlands FIDE Congress 2023 - Under 1900 Wellingborough ENG 2023-08-12
RcRownchangeKK*chgGame
 1533 1424 1.00 3 -0.12 40 -4.80 
  Curran, David P 1745 ENG0.5010.374014.80 
  Craddock-Monroe, Harvey 1481 ENG0.001-0.4240-16.80 
  Collins, Nigel 1374 ENG0.501-0.0740-2.80 

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)
 
 East Midlands FIDE Congress 2023 - Under 1700 Wellingborough ENG 2023-08-12
RcRownchangeKK*chgGame
 1370 1424 0.50 1 -0.08 40 -3.20 
  Chadwick, Martin J 1370 ENG0.501-0.0840-3.20 

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
 1496 1424 1.00 2 0.12 40 4.80 
  Konara, Seha 1201 ENG1.0010.22408.80 
  Llewellyn, Julian D 1791 ENG0.001-0.1040-4.00 

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
 1289 1424 1.50 4 -1.19 40 -47.60 
  Horwood, Alexander 1206 ENG1.0010.22408.80 
  Konara, Seha 1201 ENG0.001-0.7840-31.20 
  Sengupta, Sohana 1242 ENG0.501-0.2440-9.60 
  Carter, Lance G 1506 ENG0.001-0.3940-15.60 

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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