Individual Calculations May 2018
 Martinez Robles, David Alberto  Total change: 23.20  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1832 1890 4.00 5 1.16 20 23.20 
  Santos Ramos, Carlos 1882 ESP1.0010.49209.80 
  Perez De Villar Framil, Antonio 1832 ESP1.0010.42208.40 
  Vicens Sisterna, Enric 1602 ESP1.0010.16203.20 
  Claramunt Bassegoda, Marcel 1852 ESP0.001-0.5520-11.00 
  Diaz-Flores Garcia, Pablo 1993 ESP1.0010.642012.80 

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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