Individual Calculations June 2023
 Adams, Michael  Total change: -13.70  Rating chartPersonal card
 1. Bundesliga 2022-2023 April 2023 various GER 2023-04-01
RcRownchangeKK*chgGame
 2566 2687 0.50 2 -0.81 10 -8.10 
  Korobov, Anton g2664 UKR0.001-0.5310-5.30 
  Jaracz, Pawel g2467 POL0.501-0.2810-2.80 

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)
 
 Deutsche Schach-Pokalmeisterschaft fuer Mannschaften 2023 Endrunde various GER 2023-05-06
RcRownchangeKK*chgGame
 2583 2680 0.50 2 -0.77 10 -7.70 
  Ragger, Markus g2626 AUT0.501-0.0810-0.80 
  Stevic, Hrvoje g2540 CRO0.001-0.6910-6.90 

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
 2404 2680 6.00 7 0.21 10 2.10 
  Badacsonyi, Stanley 2280  * ENG1.0010.08100.80 
  Ashton, Adam G f2344 ENG1.0010.12101.20 
  Hebden, Mark L g2434 ENG0.501-0.3110-3.10 
  Derakhshani, Borna f2359 ENG1.0010.13101.30 
  Harvey, Marcus R m2462 ENG1.0010.22102.20 
  Ghasi, Ameet K m2496 ENG1.0010.26102.60 
  Willow, Jonah B m2450 ENG0.501-0.2910-2.90 
 * 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)
 

 

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