Individual Calculations August 2018
 Cabrera Ojeda, Roberto  Total change: 29.20  Rating chartPersonal card
 XX Obert Internacional Sant Marti 2018 Grup B Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1752 1652 3.00 6 0.73 40 29.20 
  Minko, Olga 1822 RUS0.5010.22408.80 
  Garcia Quevedo, Jose 1864 ESP0.001-0.2340-9.20 
  Martinez Escribano, Jose Angel 1930 ESP0.001-0.1740-6.80 
  Campins Barberia, Jon 1547 ESP0.501-0.1440-5.60 
  Membrives Pino, Didac 1477 ESP1.0010.274010.80 
  Moreno Perez, Norberto 1874 ESP1.0010.784031.20 

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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