Individual Calculations January 2017
 Benito Cabezas, Ana  Total change: -10.80  Rating chartPersonal card
 X Obert d Escacs Santa Eulalia de Roncana 2016 GRUP A Santa Eulalia de Roncana ESP 2016-09-24
RcRownchangeKK*chgGame
 1671 1876 4.00 6 -0.54 20 -10.80 
  Castaneda Munoz, Antonio 1620 ESP1.0010.19203.80 
  Aleksanyan, Radmila 1577 RUS0.001-0.8520-17.00 
  Bosch Ricart, Joan 1678 ESP0.501-0.2620-5.20 
  Torras, Coloma Pau 1641 ESP1.0010.21204.20 
  Garcia Escoda, Marc 1752 ESP1.0010.33206.60 
  Garcia Payas, Alex 1756 ESP0.501-0.1620-3.20 

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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