Individual Calculations November 2022
 Coy, Rupert  Total change: 29.60  Rating chartPersonal card
 Open Brussels Fall 2022 Rounds 5-7 Brussels BEL 2022-10-03
RcRownchangeKK*chgGame
 1380 1780 1.00 1 0.08 20 1.60 
  Simon, Fernand 1380  * BEL1.0010.08201.60 
 * 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)
 
 Open Killing Zoe 2022 Ronde 3 Brussels BEL 2022-10-14
RcRownchangeKK*chgGame
 1583 1780 1.00 1 0.25 20 5.00 
  Fragoso Mendes, Manuel 1583 BEL1.0010.25205.00 

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)
 
 Belgian Interclubs 2022-2023 Ronde 2 Various Places BEL 2022-10-16
RcRownchangeKK*chgGame
 1540 1780 1.00 1 0.20 20 4.00 
  Toledo, Hillel 1540 BEL1.0010.20204.00 

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)
 
 WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1901 1780 4.00 9 0.95 20 19.00 
  Cuesta Cifuentes, Jair Alfonso 1962 COL0.001-0.2620-5.20 
  Baker, John 1686 MLT1.0010.37207.40 
  Cafolla, Peter 1932 IRL0.5010.20204.00 
  Davis, Lee 1922 WLS0.5010.19203.80 
  Erdogan, Hassan 1889 ENG1.0010.652013.00 
  Iclicki, Willy f1947 LIE0.001-0.2820-5.60 
  Adewole, Adeyinka Samuel 1881 NGR0.5010.14202.80 
  Steincamp, Isaac 1910 USA0.5010.18203.60 
  Medeiros, Thauane Ferreira wc1979 BRA0.001-0.2420-4.80 

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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