Individual Calculations September 2023
 Berrozpe Gonzalez, Marc  Total change: 38.80  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona B Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1693 1544 3.50 8 0.97 40 38.80 
  Delgado Camara, Luis Felix 1753 ESP1.0010.774030.80 
  Cornejo Vera, Danilo 1760 ESP1.0010.784031.20 
  Walter Travella, German 1798 ESP0.5010.314012.40 
  Asmita, Das 1767 IND0.001-0.2240-8.80 
  Caro Martinez, Ramon 1689 ESP0.001-0.3140-12.40 
  Lozano Ruiz, David 1852 ESP0.001-0.1440-5.60 
  Lopez Mayoral, Miguel Angel 1528 ESP0.501-0.0240-0.80 
  Vazquez Sanchez, Juan Antonio 1396 ESP0.501-0.2040-8.00 

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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