Individual Calculations July 2019
 Di Fiori Piccolo, Elcio  Total change: 13.20  Rating chartPersonal card
 XIV Obert Tupinamba B Barcelona ESP 2019-03-27
RcRownchangeKK*chgGame
 1533 1612 6.00 9 0.66 20 13.20 
  Samper Gonzalez, Pedro 1345 ESP1.0010.18203.60 
  Usobiaga Ferrer, Enrique 1280 ESP1.0010.12202.40 
  Joya Abadal, Eduard 1451 ESP0.501-0.2120-4.20 
  Aleksanyan Israilyan, Nicolas 1545 ESP1.0010.41208.20 
  Serentill Tost, Eduard 1654 ESP0.001-0.4420-8.80 
  Mendez Hurtado, Francisco 1619 ESP1.0010.512010.20 
  Maqueda Berdugo, Francisco 1700 ESP0.5010.12202.40 
  Bagur Cantallops, Antoni 1616 ESP0.001-0.4920-9.80 
  Martin Sanchez, Antoni 1586 ESP1.0010.46209.20 

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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