Individual Calculations August 2023
 Cebolla Ruiz, David  Total change: 37.60  Rating chartPersonal card
 IV Open Internacional Valencia Cuna del Ajedrez Valencia ESP 2023-07-08
RcRownchangeKK*chgGame
 1734 1643 2.00 6 -0.41 40 -16.40 
  Lasinskas, Povilas f2108 LTU0.001-0.0540-2.00 
  Airos Martorell, Ignacio 1243  * ESP1.0010.08403.20 
  Sentissi, Yassine c1999 MAR0.001-0.1140-4.40 
  Guzman Fuentes, Encarna 1282 ESP1.0010.10404.00 
  Juan Lepp, Jaime Boris 1985 ESP0.001-0.1240-4.80 
  Garriga Grau, Albert 1788 ESP0.001-0.3140-12.40 
 * 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)
 
 III Open Internacional CA Monteolivete Alboraya (Valencia) ESP 2023-07-17
RcRownchangeKK*chgGame
 1794 1643 4.50 9 1.35 40 54.00 
  Hlavacek, Tomas 2032 CZE0.001-0.0940-3.60 
  Kedzierski, Krzysztof 1247 POL1.0010.08403.20 
  Perdomo Araujo, Angel Eduardo 2022 VEN0.001-0.0940-3.60 
  Arias Drake, Alberto Manuel 1370 ESP1.0010.17406.80 
  Jimenez Fernandez, Rebeca wf2079 ESP0.001-0.0640-2.40 
  Gomez Jurado, Luis Alberto f2082 ESP0.001-0.0640-2.40 
  Galvez Torres, Guillermo 1321 ESP1.0010.13405.20 
  Martin Ayala, David 1943 ESP1.0010.854034.00 
  Borissov, Julian 2050 ESP0.5010.424016.80 

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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