Individual Calculations September 2019
 Roa Ribera, Alvaro  Total change: -139.84  Rating chartPersonal card
 CE SUB 18 2019 Salobrena Granada ESP 2019-07-20
RcRownchangeKK*chgGame
 1806 1882 3.00 9 -2.30 38 -87.40 
  Martinez Fernandez, Adrian f2282  * ESP0.001-0.0838-3.04 
  Lancharro Delgado, Cristina 1629 ESP1.0010.19387.22 
  Toquero Gracia, Pau 2080 ESP0.001-0.2438-9.12 
  Cores Gomez, Diego 1482  * ESP1.0010.08383.04 
  Sosa Suarez, Carla Cristina wf2165 ESP0.001-0.1638-6.08 
  Sargsian, Anna 1735 ESP0.501-0.2038-7.60 
  Pomet Polo, Celia 1723 ESP0.001-0.7138-26.98 
  He, Hao Jue 1676 ESP0.001-0.7638-28.88 
  Rodriguez Ales, Daniel Jesus 1482  * ESP0.501-0.4238-15.96 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XLV Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1896 1882 3.00 9 -1.38 38 -52.44 
  Alexieva, Silvia mwg2273 FRA0.001-0.0938-3.42 
  Herrera Mellado, Luis 2051 ESP0.001-0.2838-10.64 
  Alcala Gonzalez, Cesar 2015 ESP0.001-0.3238-12.16 
  Farre Buil, Carles 1736 ESP0.001-0.7038-26.60 
  Asna, Abdeen 1610 IND1.0010.17386.46 
  Barroso Quinones, Antonio 1806 ESP0.501-0.1038-3.80 
  Anishka, Vikram 1648 IND1.0010.21387.98 
  Toro Castaneda, Elizabeth c1961 COL0.001-0.3938-14.82 
  Pique Safont, Joan Manel 1966 ESP0.5010.12384.56 

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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