Individual Calculations February 2024
 Brown, Thomas  Total change: 33.00  Rating chartPersonal card
 Caplin Hastings International Chess Congress - Hastings Masters Hastings ENG 2023-12-28
RcRownchangeKK*chgGame
 2187 2095 5.00 9 1.36 20 27.20 
  Prudent, Sylvio 1695  * FRA1.0010.08201.60 
  Wadsworth, Matthew J m2448 ENG0.001-0.1120-2.20 
  Ortiz Sanchez, Luis 1863 WLS1.0010.21204.20 
  Grutter, Tim f2342 NED0.001-0.1920-3.80 
  Sivanandan, Bodhana wc1859 ENG1.0010.20204.00 
  Arkell, Keith C g2371 ENG1.0010.832016.60 
  Beaumont, Chris R m2236 ENG0.5010.19203.80 
  Lagarde, Maxime g2640 FRA0.001-0.0320-0.60 
  Villiers, Thomas c2230 ENG0.5010.18203.60 
 * 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)
 
 2023-24 4NCL Division 3 Knights Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 2091 2095 1.50 2 0.49 20 9.80 
  Pedersen, Carsten 2054 DEN1.0010.44208.80 
  Seymour, Timothy P 2128 ENG0.5010.05201.00 

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)
 
 2024 South Wales Winter Open Bridgend WLS 2024-01-19
RcRownchangeKK*chgGame
 1894 2095 3.00 5 -0.58 20 -11.60 
  Di-Vetta, Andrew 1695  * WLS1.0010.08201.60 
  Jukes, Sam 1891 WLS0.001-0.7620-15.20 
  Toczek, Grzegorz f2291 WLS0.5010.25205.00 
  Thomas, Roy 1658 WLS1.0010.06201.20 
  Rathbone-Jones, Ifan 1934 WLS0.501-0.2120-4.20 
 * 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)
 
 2023-24 WCPL Round 3 Bridgend WLS 2024-01-28
RcRownchangeKK*chgGame
 2010 2095 1.00 1 0.38 20 7.60 
  Pleasants, Allan J 2010 WLS1.0010.38207.60 

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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