Blitz: Individual Calculations March 2023
 Devesa Oller, David  Total change: 2.20  Rating chartPersonal card
 I Circuito Trimestral CA Monteolivete - Jornada de Invierno Valencia ESP 2023-02-12
RcRownchangeKK*chgGame
 1697 1404 1.50 6 0.11 20 2.20 
  Chernikov, Vladimir f2139 UKR0.001-0.0120-0.20 
  Munoz Saenz, Alfredo 1699 ESP1.0010.852017.00 
  Moronta Furio, Diego 1863 ESP0.001-0.0520-1.00 
  Mellado Sais, Carles 1535 ESP0.5010.18203.60 
  Sanchez Taravilla, Rodrigo 1257 ESP0.001-0.7020-14.00 
  Gerona Maura, Jesus 1687 ESP0.001-0.1620-3.20 

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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