Individual Calculations July 2023
 Dabraccio, Guillermo  Total change: -15.40  Rating chartPersonal card
 III Open Internacional Ajedrez Alicante Alicante ESP 2023-06-02
RcRownchangeKK*chgGame
 1615 1598 3.00 7 -0.56 20 -11.20 
  Yurkovskiy, Ivan f2207 UKR0.001-0.0220-0.40 
  Santos Anton, Armando 1348 ESP1.0010.19203.80 
  Lopez De Turiso, Jose Angel 1894 ESP0.001-0.1520-3.00 
  Tomas Amoros, Borja 1198  * ESP1.0010.08201.60 
  Mikalajunas, Kajus 1854 ENG0.001-0.1920-3.80 
  Ortega Moya, Juan Francisco 1296 ESP0.501-0.3520-7.00 
  Serna Puerto, Lorenzo 1510 ESP0.501-0.1220-2.40 
 * 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)
 
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 1798 1598 2.00 8 -0.21 20 -4.20 
  Pedersen, Daniel Vesterbaek f2173 DEN0.001-0.0220-0.40 
  Svobodova, Michaela wf1964 CZE0.001-0.1020-2.00 
  Popescu, Bogdan-Constantin 1813 ROU0.001-0.2320-4.60 
  Sekiewicz, Weronika 1198  * POL1.0010.08201.60 
  Stary, Vojtech 1822 CZE0.001-0.2220-4.40 
  Aird, Ian 1773 SCO0.001-0.2720-5.40 
  Pavlicek, Petr 1776 CZE1.0010.732014.60 
  Mandak, Miroslav 1861 SVK0.001-0.1820-3.60 
 * 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)
 

 

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