Individual Calculations January 2018
 Bolta Tobella, Francisco  Total change: -45.20  Rating chartPersonal card
 XXXV Torneig Open de Martorell Grup A Martorell ESP 2017-09-16
RcRownchangeKK*chgGame
 1874 1952 2.00 7 -2.26 20 -45.20 
  Gonzalez Rodriguez, Jorge A. m2259 COL0.001-0.1420-2.80 
  Soidan Parcerisas, Manel 1842 ESP0.501-0.1520-3.00 
  Tejedor Cros, Andreu 1852 ESP0.501-0.1420-2.80 
  Torrents Busquet, Marti 1851 ESP0.501-0.1420-2.80 
  Aparici Dealbert, Manel 1828 ESP0.001-0.6720-13.40 
  Montero Montero, Cristobal 1811 ESP0.501-0.1920-3.80 
  Marti Olivella, Gerard 1677 ESP0.001-0.8320-16.60 

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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