Individual Calculations May 2023
 Prieto Sanchez, Manuel  Total change: -22.80  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1844 1430 0.00 5 -0.57 40 -22.80 
  Revaliente Montoya, Ciro 2203 ESP0.0010.00400.00 
  Alvarez Morales, Miguel 1923 ESP0.001-0.0440-1.60 
  Perea Fruet, Federico 1765 ESP0.001-0.1240-4.80 
  Rossello Sanchez, Bartolome 1629 ESP0.001-0.2440-9.60 
  Pacios Elola, Daniel Antonio 1702 ESP0.001-0.1740-6.80 

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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