Individual Calculations August 2023
 Lawrence, Spencer  Total change: -52.00  Rating chartPersonal card
 Kent FIDE Congress 2023 - U2350 Tunbridge Wells ENG 2023-07-08
RcRownchangeKK*chgGame
 1804 1719 1.00 4 -0.54 20 -10.80 
  Pranava, Ravikumar 1777 IND0.5010.08201.60 
  Rami, Talab 1860 SYR0.001-0.3120-6.20 
  Quillaud, Maxime 1741 ENG0.001-0.4720-9.40 
  Grose, Kameron 1836 ENG0.5010.16203.20 

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)
 
 2023 British Championship: Weekender - Penrose Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1515 1719 2.00 4 -1.02 20 -20.40 
  Chiang, Richard 1599 ENG0.501-0.1620-3.20 
  Karia, Kamlesh 1560 ENG0.501-0.2120-4.20 
  Pradhan, Ayan 1401 ENG0.001-0.8720-17.40 
  Fernando, Manel 1501 ENG1.0010.22204.40 

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 British Championship: AM Under 1900 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1531 1719 2.50 5 -1.16 20 -23.20 
  Kumar, Arnav 1507 ENG0.501-0.2720-5.40 
  Di Cicco, Louis 1624 ENG0.501-0.1320-2.60 
  Pranav, Mathur 1662 IND0.001-0.5820-11.60 
  Merchant, Steve 1477 ENG0.501-0.3020-6.00 
  Morris, Nigel W 1386 ENG1.0010.12202.40 

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 British Championship: PM Under 2050 Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1670 1719 3.50 6 0.12 20 2.40 
  Hollyman, Mike 1492 WLS1.0010.21204.20 
  Gordon, Sean 1808 ENG0.001-0.3820-7.60 
  Acharya, Kandara 1629 ENG0.501-0.1220-2.40 
  Gartside, Carl 1683 ENG1.0010.45209.00 
  Khan, Mohammed 1621 ENG0.501-0.1320-2.60 
  Clarke, Ian J 1786 ENG0.5010.09201.80 

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)
 

 

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