Individual Calculations April 2019
 Lammers, Anton  Total change: -1.40  Rating chartPersonal card
 6to Torneo Abierto Memorial Jorge Wilson La Falda ARG 2019-03-02
RcRownchangeKK*chgGame
 1695 1902 4.50 6 -0.07 20 -1.40 
  Marquez, Juan Carlos 1676 ARG0.001-0.7920-15.80 
  Mateu, Pedro 1722 ARG0.501-0.2420-4.80 
  Avila, Luis 1668 ARG1.0010.21204.20 
  Perez, Miguel 1623 ARG1.0010.16203.20 
  Sola, Jose Antonio 1652 ARG1.0010.19203.80 
  Tornquist, Carlos 1827 ARG1.0010.40208.00 

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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