Individual Calculations August 2019
 Martin Valentin, Francisco  Total change: 6.20  Rating chartPersonal card
 Festival d escacs del 150 aniversari del Centre Torneig 4 Barcelona ESP 2019-04-26
RcRownchangeKK*chgGame
 1903 1820 3.50 8 0.31 20 6.20 
  Perez Cuadrado, Eduardo 1744 ESP0.501-0.1020-2.00 
  Solsona Olive, Xavier 1842 ESP0.5010.03200.60 
  Magallanes, Gustavo 1951 ARG0.001-0.3220-6.40 
  Dominguez Laguna, Eduard 1785 ESP0.501-0.0520-1.00 
  Cubeles Marquez, Albert 1692 ESP1.0010.33206.60 
  Cardenas, Fernando Adrian 2004 ESP0.001-0.2620-5.20 
  Mari Copa, Adria 2106 ESP0.5010.34206.80 
  Gonzalez Camps, Lluis 2103 ESP0.5010.34206.80 

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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