Rapid: Individual Calculations January 2024
 Riera Boixader, Arnau  Total change: 36.40  Rating chartPersonal card
 VII Torneig d'Escacs Actius "Fira de la Purissima" Sant Boi de Llobregat (Barcelona) ESP 2023-12-03
RcRownchangeKK*chgGame
 1773 1425 1.50 4 0.91 40 36.40 
  Cervello Tost, Roger 1985 ESP0.001-0.0240-0.80 
  Garnica Nebot, Francesc 1848 ESP0.5010.434017.20 
  Romeu Perulles, Jaume 1731 ESP0.001-0.1440-5.60 
  Archs Garriga, Ignasi 1528 ESP1.0010.644025.60 

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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