Individual Calculations August 2023
 Candel Ribarrocha, Rafael  Total change: 13.60  Rating chartPersonal card
 IV Open Internacional Valencia Cuna del Ajedrez Valencia ESP 2023-07-08
RcRownchangeKK*chgGame
 1479 1065 1.00 8 -0.03 20 -0.60 
  Hernandez Torralba, Sergio 1900 ESP0.0010.00200.00 
  Saez Ortiz, Nestor 1600 ESP0.001-0.0320-0.60 
  Armenteros Generoso, Pedro Anton 1507 ESP0.001-0.0620-1.20 
  Cortes Recaman, Manuel 1347 ESP0.001-0.1620-3.20 
  Embuena Molina, Miguel Angel 1523 ESP0.001-0.0520-1.00 
  Torrijos Alhambra, Julian 1360 ESP0.001-0.1520-3.00 
  Esteban Moreno, Francisco 1558 ESP0.001-0.0420-0.80 
  Sorribes Monrabal, Francisco 1036 ESP1.0010.46209.20 

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
 1605 1065 1.00 6 0.71 20 14.20 
  Ortega Andres, Fernando 1736 ESP0.001-0.0120-0.20 
  Ucles Tatay, Enrique 1597 ESP1.0010.972019.40 
  Grose, Kameron 1836 ENG0.0010.00200.00 
  Sidney, Will 1569 IRL0.001-0.0420-0.80 
  Perez Pinazo, Jose Oscar 1536 ESP0.001-0.0520-1.00 
  Ruiz Servent, Arnau 1354 SUI0.001-0.1620-3.20 

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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