Individual Calculations September 2019
 Sanchez Valencia, Alberto  Total change: -45.40  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup B Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1388 1653 5.00 9 -2.27 20 -45.40 
  Peramunetilleke, Savin Kavindu 1253  * HKG0.001-0.9220-18.40 
  Lambert Pont, James 1399 ESP1.0010.19203.80 
  Lidon Ardanuy, Roger 1253  * ESP0.001-0.9220-18.40 
  Dai, Andrew Sicheng 1319 HKG0.001-0.8820-17.60 
  Carrasco Gomez, Ariadna 1290 ESP1.0010.10202.00 
  Pifarre Gene, Joan Baptista 1446 ESP1.0010.23204.60 
  Casares Bonals, Asier 1514 ESP0.501-0.1920-3.80 
  Juncosa Padros, Ernest 1590 ESP0.501-0.0920-1.80 
  Prada Villagrasa, Adria 1425 ESP1.0010.21204.20 
 * 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)
 

 

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