Individual Calculations December 2017
 Ruiz Planas, Adelito  Total change: 2.40  Rating chartPersonal card
 XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP A Santa Eulalia de Roncana ESP 2017-09-23
RcRownchangeKK*chgGame
 1880 1808 3.50 8 0.12 20 2.40 
  Garcia Cachinero, Jesus 1543 ESP1.0010.18203.60 
  Canal Oliveras, Joan 2205 ESP0.5010.42208.40 
  Martinez Perez, Pablo 1960 ESP0.001-0.3020-6.00 
  Gayoso Rodriguez, Jaume Eduard 1720 ESP1.0010.38207.60 
  Pares Peris, Jordi 2128 ESP0.5010.37207.40 
  Perez Rodriguez, Joan Antoni 2009 ESP0.001-0.2420-4.80 
  Martin Capitan, Jesus 1703 ESP0.501-0.1420-2.80 
  Costa Trave, Jaume 1770 ESP0.001-0.5520-11.00 

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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