Individual Calculations May 2023
 Santos Vilches, Sergio  Total change: 0.00  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeRpKK*chgGame
 1557 0 1.00 7 0.00 1248   0.00 
  Mikalsen, Harald 1947 NOR0.0010.00 0.00 
  Molina Molina, Carlos Javier 1635 ESP0.0010.00 0.00 
  Harutian, Arthur William 1376 ESP0.0010.00 0.00 
  Arutyunov, Mikael 1481 ESP0.0010.00 0.00 
  Garcia Castany, Jose 1353 ESP1.0010.00 0.00 
  Ibanez Valentin, Gabriel 1533 ESP0.0010.00 0.00 
  Rouiller, Leonard 1573 SUI0.0010.00 0.00 

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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