Individual Calculations July 2023
 Aleksandrov, Michael  Total change: -27.60  Rating chartPersonal card
 III Open Internacional Ajedrez Alicante Alicante ESP 2023-06-02
RcRownchangeKK*chgGame
 1744 1881 1.00 2 -0.25 40 -10.00 
  Del Valle Domenech, Trinidad 1481  * ESP1.0010.08403.20 
  Banegas Gomez, Ricardo 2007 ESP0.001-0.3340-13.20 
 * 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)
 
 SMM 2023 1.Liga round 4-5 decentralised SUI 2023-06-10
RcRownchangeKK*chgGame
 1924 1881 0.00 1 -0.44 40 -17.60 
  Herfort, Martin 1924 SUI0.001-0.4440-17.60 

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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