Individual Calculations July 2023
 Ruiz Vinals, Matias  Total change: 9.80  Rating chartPersonal card
 Open Internacional Llucmajor 2023 Mallorca ESP 2023-05-27
RcRownchangeKK*chgGame
 1937 1926 5.00 9 0.49 20 9.80 
  Grieve, Harry m2441 ENG0.001-0.0420-0.80 
  Roig Fullana, Bartolome 1788 ESP0.501-0.1920-3.80 
  Ballester Cladera, Antonio 1696 ESP0.001-0.7920-15.80 
  Ubieto Pico, Diego 1551 ESP1.0010.09201.80 
  Cerdo Fernandez, Miguel 1777 ESP1.0010.30206.00 
  Torres Tur, Juan 1973 ESP1.0010.572011.40 
  Rutherford, William 1962 SCO1.0010.552011.00 
  Galiana Salom, Juan Ramon f2131 ESP0.001-0.2420-4.80 
  Sauleda Roig, Jaume 2110 ESP0.5010.24204.80 

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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