Individual Calculations June 2023
 Murawski, Jan  Total change: 68.40  Rating chartPersonal card
 2022/23 4NCL Division 2 Rounds 9-11 Milton Keynes ENG 2023-04-29
RcRownchangeKK*chgGame
 1981 1757 0.00 1 -0.22 40 -8.80 
  Alizada, Eldar 1981 ENG0.001-0.2240-8.80 

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)
 
 2022/23 4NCL Division 3 West Rounds 9-11 Warwick ENG 2023-04-29
RcRownchangeKK*chgGame
 1862 1757 1.00 2 0.28 40 11.20 
  Taylor, Robert K 1908 ENG1.0010.704028.00 
  Dasgupta, Avyukt 1815 ENG0.001-0.4240-16.80 

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)
 
 32nd Frome Chess Congress Frome ENG 2023-05-12
RcRownchangeKK*chgGame
 1995 1896 1.50 4 0.01 40 0.40 
  Garcia, Oscar 2081 ESP0.001-0.2640-10.40 
  Riis, Soren 2300 DEN0.5010.424016.80 
  Hobson, Kenneth 2104 ENG0.001-0.2340-9.20 
  Pang, Ethan 1496  * ENG1.0010.08403.20 
 * 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)
 
 English Championships 2023 Kenilworth ENG 2023-05-26
RcRownchangeKK*chgGame
 2037 1896 4.00 7 1.64 40 65.60 
  Ashton, Adam G f2344 ENG0.001-0.0640-2.40 
  Badacsonyi, Stanley 1914 ENG0.001-0.4740-18.80 
  Miller, George 1849 ENG1.0010.434017.20 
  Jackson, Edward 1968 ENG1.0010.604024.00 
  Merriman, James 2057 ENG0.5010.21408.40 
  Badacsonyi, Frankie 1976 ENG0.5010.11404.40 
  Payne, Matthew J 2153 ENG1.0010.824032.80 

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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